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50 Daily Japanese Expressions That Make You Sound Natural

Textbooks won’t teach you these — but every Japanese person uses them.

Published April 9, 2026 · 8 min read

There’s a gap between “textbook Japanese” and “real Japanese.” These 50 expressions bridge that gap. Master them and you’ll sound dramatically more natural.

Greetings & Daily Rituals

#ExpressionMeaningWhen to Use
1おはようMorning!Casual morning greeting
2お疲れ様ですGood work / Thanks for your effortLeaving work, greeting colleagues
3いただきますI humbly receiveBefore eating (always!)
4ごちそうさまThank you for the mealAfter eating
5行ってきますI’m heading outLeaving home
6行ってらっしゃいTake care (go and come back)Response to #5
7ただいまI’m homeArriving home
8おかえりWelcome backResponse to #7
9おやすみGood nightBefore sleeping
10お先に失礼しますExcuse me for leaving firstLeaving work before others

Reactions & Responses

#ExpressionMeaningNuance
11マジで?Seriously? / For real?Casual surprise
12すごい!Amazing! / Wow!Universal positive reaction
13やばいCrazy / Amazing / TerribleContext-dependent — can be good or bad
14なるほどI see / Makes senseShowing understanding
15そうですねThat’s right / I agreePolite agreement
16確かにIndeed / TrueStrong agreement
17微妙Hmm... not greatSoft negative — “it’s iffy”
18別にNot really / WhateverIndifference (can sound cold)
19しょうがないIt can’t be helpedAcceptance of a situation
20さすが!As expected (of you)!Complimenting someone’s known strength

Conversation Fillers & Connectors

#ExpressionMeaningLike English...
21えっと...Um...“Let me think...”
22あのう...Excuse me / Um...Getting someone’s attention politely
23ちなみにBy the wayAdding related info
24とりあえずFor now / First of all“Let’s just start with...”
25一応Just in case / Tentatively“To be safe...”
26やっぱりAs I thought / After allConfirming a suspicion
27まあまあSo-so / Not bad“It’s okay, I guess”
28ちょっと...A little... (soft refusal)“That’s a bit...” = polite no
29そろそろIt’s about time to...“We should probably...”
30なんかLike, somehow, kind ofJapanese “like” (filler word)

Useful Daily Phrases

#ExpressionMeaning
31お願いしますPlease (requesting something)
32すみませんExcuse me / Sorry (multi-purpose)
33大丈夫ですIt’s fine / No thank you / I’m okay
34ちょっと待ってWait a moment
35気をつけてBe careful / Take care
36頑張ってDo your best / Good luck
37久しぶりLong time no see
38よろしくお願いしますPlease take care of this / Nice to meet you
39お手洗いはどこですかWhere is the restroom?
40これ、いくらですかHow much is this?
41もう一度お願いしますOne more time please
42わかりましたUnderstood / Got it
43ごめんなさいI’m sorry (sincere apology)
44楽しみにしていますI’m looking forward to it
45お邪魔しますExcuse the intrusion
46どうぞGo ahead / Here you are
47なんとかなるIt’ll work out somehow
48めんどくさいWhat a hassle / So annoying
49懐かしいNostalgic / Brings back memories
50もったいないWhat a waste (uniquely Japanese concept)

From This List to Your Active Vocabulary

Reading this list once won’t make these stick. You need to encounter them again and again at just the right intervals. Add your favorites to Kanjijo and the SRS algorithm does the rest — surfacing each expression right before you’d forget it.

Plus, add the Kanjijo Lock Screen widget to see a new expression every time you check your phone. Passive exposure adds up fast.

Learn Expressions with SRS

Flashcards, lock screen widget, mnemonics. Make daily expressions stick. Free on iOS.