40 natural Japanese expressions fluent speakers actually use
Grammar makes you correct; expressions make you sound natural. These are the high-frequency Japanese phrases for real conversations (“お疲れさまです。”, “あのう、すみません。”, “ちょっといいですか？”…), grouped by what you want to do, each with when to use it and the learner mistake it fixes.
Opening a conversation
お疲れさまです。
Meaning: Hi / Thanks for your hard work.
When to use it: The default greeting between colleagues, any time of day.
Coach’s tip: Not "hello" — Japanese greets by acknowledging effort, not time. English speakers reach for こんにちは at work, which sounds oddly formal-flat; お疲れさまです is the real office hello.
あのう、すみません。
Meaning: Um, excuse me…
When to use it: Getting a stranger's or shopkeeper's attention before you ask.
Coach’s tip: The あのう is not filler to delete — it softens the approach. Skipping straight to your question feels abrupt; native speakers always cushion the opening.
ちょっといいですか？
Meaning: Got a sec? / Can I bother you a moment?
When to use it: Interrupting someone to start a quick conversation.
Coach’s tip: ちょっと here means "briefly," pre-apologising for the intrusion. English "Can I ask you something?" is more direct; this frames it as small and low-cost, which is the polite move.
お世話になっております。
Meaning: Thank you for your continued support. (business opener)
When to use it: Opening an email or call with a client or business contact.
Coach’s tip: A fixed business greeting with no real English equivalent — don't translate it literally. It simply signals "we have an ongoing relationship" and opens virtually every B2B message.
Asking for something
〜ていただけますか？
Meaning: Could you please…?
When to use it: Politely asking someone senior or a stranger to do something.
Coach’s tip: The 〜いただけますか (potential + humble) is more polite than 〜てください, which is a soft command. Learners overuse 〜てください on people they should be deferring to.
すみませんが、〜んですけど…
Meaning: Sorry, but the thing is… (trailing off)
When to use it: Raising a request or problem indirectly, leaving it hanging.
Coach’s tip: Leaving 〜けど unfinished is deliberate, not incomplete — the listener infers the ask. English speakers finish the sentence and sound blunt; the trailing 〜んですけど IS the politeness.
ちょっとお願いがあるんだけど。
Meaning: Hey, can I ask you a favour?
When to use it: Asking a friend for a favour.
Coach’s tip: Flagging "a favour is coming" before you ask is standard — it lets the other person brace. Diving straight into the request feels pushy even among friends.
恐れ入りますが、〜
Meaning: I'm terribly sorry to trouble you, but…
When to use it: A very deferential lead-in for a request to a customer or superior.
Coach’s tip: Keigo softener signalling "I know this is an imposition." Don't save it for genuine emergencies — it's the routine polish on formal requests, like "would you mind."
Giving your opinion
〜と思います。
Meaning: I think… / I'd say…
When to use it: Stating a view while keeping it soft and personal.
Coach’s tip: Almost every opinion gets 〜と思います, even ones you're sure of. Dropping it and asserting flatly sounds arrogant in Japanese; the hedge is expected, not weakness.
正直に言うと…
Meaning: To be honest…
When to use it: Prefacing a candid or slightly awkward opinion.
Coach’s tip: Signals you're about to be frank — useful when a view might land hard. Pairs naturally with a softened follow-up; Japanese "honest" rarely means blunt.
個人的には〜かな。
Meaning: Personally, I kind of feel…
When to use it: Offering a personal take among friends without imposing it.
Coach’s tip: The sentence-final かな turns a statement into a musing — "maybe, I guess." English speakers state opinions as facts; adding かな keeps it non-committal and friendly.
なるほど、でも〜
Meaning: I see what you mean, but…
When to use it: Disagreeing gently after acknowledging the other view.
Coach’s tip: Lead with なるほど (acknowledgement) before でも, never a bare "no." Japanese disagreement almost always validates first; jumping straight to the objection reads as combative.
Agreeing and disagreeing
そうですね。
Meaning: Yeah, that's right / Mm, I agree.
When to use it: The all-purpose agreement and thinking-pause.
Coach’s tip: Also buys time while you think — a stretched そうですね… ≈ "hmm, let me see." It rarely means firm commitment, so don't read every そうですね as a definite yes.
たしかに。
Meaning: True. / Good point.
When to use it: Conceding that the other person has a fair point.
Coach’s tip: Concedes a specific point rather than blanket agreement — closer to "fair enough." Handy when you accept one thing but might still push back on the rest.
だよね。
Meaning: Right?! / Totally.
When to use it: Enthusiastically agreeing with a friend.
Coach’s tip: Casual, warm, shared-feeling agreement. The です・ます version is ですよね; don't drop the plain だよね into a formal setting where it sounds too chummy.
おっしゃるとおりです。
Meaning: You're absolutely right. / Quite so.
When to use it: Agreeing deferentially with a superior or client.
Coach’s tip: Uses honorific おっしゃる ("say") to elevate the other person. This is the boardroom "you're right" — using plain そうですね to a client can feel under-polished.
Checking and clarifying
どういう意味ですか？
Meaning: What do you mean by that?
When to use it: Asking for the meaning of something you didn't understand.
Coach’s tip: Fine for content, but for "I didn't catch that," すみません、もう一度お願いします is safer. どういう意味 can sound slightly challenging if the topic is sensitive.
えっと、つまり〜ということですか？
Meaning: Um, so you mean… is that right?
When to use it: Checking your understanding by paraphrasing back.
Coach’s tip: つまり〜ということですか is the native "so what you're saying is…" — reflect the content back rather than just saying はい. Confirming this way heads off misunderstandings.
すみません、もう一度お願いします。
Meaning: Sorry, could you say that once more?
When to use it: Politely asking someone to repeat themselves.
Coach’s tip: The go-to repeat request. Avoid a bare なに？/ え？ with strangers — it's abrupt. Note もう一度 = "one more time," not "again from the start."
ちょっとよく分からないんですけど…
Meaning: I'm not quite following, sorry…
When to use it: Admitting you're lost, gently, and inviting them to re-explain.
Coach’s tip: ちょっと + 〜んですけど softens the admission so it doesn't sound like you're blaming them. Bare 分かりません can feel abrupt or even accusatory; the cushioning matters.
Apologising
すみません。
Meaning: Sorry / Excuse me / Thanks.
When to use it: The all-purpose apology, attention-getter, and even thanks.
Coach’s tip: Does triple duty — apology, "excuse me," and even a humble "thank you" (sorry to trouble you). English speakers pin it to "sorry" only and miss its reach.
申し訳ございません。
Meaning: I'm truly sorry. / My sincere apologies.
When to use it: A serious, formal apology to a customer or superior.
Coach’s tip: The weightiest everyday apology — for real fault, not a bumped elbow. Using ごめん to a client under-scales the offence; using this for a trivial slip over-does it.
ごめんね。
Meaning: Sorry! (to a friend)
When to use it: A light apology to someone close.
Coach’s tip: ごめん is intimate; the ね adds warmth. Never use it upward to a boss or customer — there it reads as far too casual, almost cheeky.
お待たせしました。
Meaning: Sorry to keep you waiting.
When to use it: When you arrive, return, or hand something over after a delay.
Coach’s tip: A fixed phrase said even for a two-second wait — servers, callbacks, rejoining a chat. It's ritual courtesy, not a confession of real lateness.
Thanking
ありがとうございます。
Meaning: Thank you (very much).
When to use it: The standard polite thanks in most situations.
Coach’s tip: Use present ございます for ongoing/immediate thanks and past ございました once the favour is done. Learners freeze the tense; natives switch it to match the timing.
すみません、助かります。
Meaning: Thanks, that's a big help.
When to use it: Thanking someone for going out of their way for you.
Coach’s tip: That すみません is gratitude, not apology — "sorry you had to." 助かります ("it saves me") is warmer and more native than a plain ありがとう when someone eases your load.
ありがとう。
Meaning: Thanks!
When to use it: Quick thanks to a friend or family member.
Coach’s tip: Dropping ございます makes it casual and friendly. Fine among peers, but saying bare ありがとう to a customer or senior can feel a touch under-polite.
おかげさまで。
Meaning: Thanks to you / Thankfully.
When to use it: Crediting others for a good outcome, even indirectly.
Coach’s tip: Attributes your good fortune to the listener's support — often a set reply to "How are things?" ("Well, thanks to you"). There's no English equivalent; don't translate it literally.
Small talk
最近どう？
Meaning: How've you been lately?
When to use it: Catching up with a friend you haven't seen in a while.
Coach’s tip: The natural casual catch-up opener. Note Japanese small talk leans on weather and shared context more than personal "how are you?" — お元気ですか is stiff between close friends.
今日は暑いですね。
Meaning: Hot today, isn't it.
When to use it: Breaking the ice with weather talk — the classic Japanese opener.
Coach’s tip: The ね invites agreement and builds rapport — it's the whole point, so don't omit it. Weather small talk is genuinely default here, not a cliché to avoid.
まあまあです。
Meaning: So-so / Not bad.
When to use it: Answering "how are you?" without over-sharing.
Coach’s tip: A modest, non-committal "okay" — humility is valued, so an over-enthusiastic 最高です! can sound boastful. まあまあ keeps you comfortably neutral.
そうそう、それでね、
Meaning: Oh right, and so anyway…
When to use it: Picking a thread back up or steering the chat along.
Coach’s tip: Natural conversational glue for resuming or redirecting. Learners connect everything with そして, which sounds written; そうそう、それで is how people actually talk.
Talking about feelings
よかった〜。
Meaning: Oh good, I'm so relieved.
When to use it: Expressing relief when something turns out fine.
Coach’s tip: Past-tense よかった = relief ("that turned out well"), not just "it was good." The drawn-out 〜 carries the emotion; English speakers miss its relief sense.
ちょっと心配なんですけど…
Meaning: I'm a little worried, though…
When to use it: Voicing a concern softly, inviting reassurance.
Coach’s tip: ちょっと downplays the worry to stay polite, and 〜んですけど opens the door for the other person to respond. Stating 心配です flatly can feel heavier than intended.
えー、まじで！？
Meaning: What?! Seriously?!
When to use it: Reacting with surprise among friends.
Coach’s tip: まじで is very casual — great with peers, out of place at work (use 本当ですか？ there). The reaction itself matters: Japanese conversation rewards visible aizuchi and surprise.
それは大変でしたね。
Meaning: That must have been rough.
When to use it: Showing empathy for someone's difficult experience.
Coach’s tip: The empathy set phrase — 大変でしたね validates their hardship without prying. English speakers offer solutions; Japanese first acknowledges the feeling with a warm ね.
Ending a conversation
では、失礼します。
Meaning: Well then, I'll be going. / Excuse me for leaving.
When to use it: Politely taking your leave, hanging up, or ending a meeting.
Coach’s tip: Literally "I'll be rude" — the standard formal signoff and the way to end a business call. さようなら sounds oddly final/heavy at work; 失礼します is the everyday exit.
お疲れさまでした。
Meaning: Great work today. / See you (leaving work).
When to use it: The standard goodbye when leaving the office or after a shared task.
Coach’s tip: The go-to work goodbye, not just a greeting. Say the past でした when the work/day is done. When leaving while others are still working, pair it with お先に失礼します — see the pair below.
また連絡しますね。
Meaning: I'll be in touch.
When to use it: Wrapping up while leaving the door open to reconnect.
Coach’s tip: Softens the parting by promising future contact — the ね adds warmth. A bare さようなら can feel like a hard stop; this keeps the relationship open.
じゃあ、またね。
Meaning: See you! / Later!
When to use it: Casual goodbye to a friend.
Coach’s tip: The everyday friend goodbye — さようなら between close friends can sound sad, like a real farewell. じゃあね / またね is what people actually say when they'll meet again.
Practise them out loud
Knowing an expression is not the same as producing it under pressure. WordSlick brings one natural expression into each daily session, and AskSlick, the AI tutor, lets you use it in a role-play.
Questions
How do I sound more natural in Japanese?
Learn whole expressions for the things you do every day, such as opening a conversation, asking for something, disagreeing politely and ending a chat, instead of translating word by word. Each expression on this page says when to use it and the mistake it fixes.
What is the difference between casual, neutral and formal Japanese?
Casual expressions are for friends and people you know well; neutral ones work almost anywhere; formal ones suit emails, customers and people senior to you. Each card above is labelled.