Learn HSK courses HSK 2.0 Current standard HSK 3.0 Complete HSK 1 course Practice Flashcards & reading Flashcards SRS practice Reading Practice with texts HSK Decks Browse & enroll decks My Decks Manage custom decks Reference Dictionary, HSK & hanzi Dictionary Search everything HSK Review Explore texts & vocabulary Hanzi Characters & strokes Play Games All Games Pick a game Hanzi Hunter Pinyin space shooter Tone Trials Train your ear Memory March New or seen before? High Scores Your best runs Progress Stats & rankings Stats Your learning dashboard Achievements Badges & milestones Leaderboards How you rank
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
Learn
HSK 2.0 Current standard HSK 3.0 Complete HSK 1 course
Practice
Flashcards SRS practice Reading Practice with texts HSK Decks Browse & enroll decks My Decks Manage custom decks
Reference
Dictionary Search everything HSK Review Explore texts & vocabulary Hanzi Characters & strokes
Play
All Games Pick a game Hanzi Hunter Pinyin space shooter Tone Trials Train your ear Memory March New or seen before? High Scores Your best runs
Progress
Stats Your learning dashboard Achievements Badges & milestones Leaderboards How you rank
Preview the new look
Login Sign Up
Preview the new look
Back to Dictionary
不安
bùān
1. unpeaceful
2. unstable
3. uneasy
4. disturbed
5. restless
6. worried
HSK 5 Very Common • Top 4%

Character Breakdown

不
bù
no, not, un-; negative prefix
HSK 1 4 丶
安
ān
peaceful, tranquil, quiet
HSK 3 6 丶

Compound Words (11)

不安分
bùānfen
restless
卧不安
wòbùān
restless insomnia
不安其室
bùānqíshì
to be discontented with one's home
不安好心
bùānhǎoxīn
to have bad intentions
坐立不安
zuòlìbùān
lit. agitated sitting or standing (idiom)
局促不安
júcùbùān
ill at ease
心神不安
xīnshénbùān
to feel ill-at-ease
忐忑不安
tǎntèbùān
restless
惴惴不安
zhuìzhuìbùān
to be on tenterhooks (idiom)
惶恐不安
huángkǒngbùān
anxious
焦虑不安
jiāolǚbùān
worried too much

Metadata

Category
Chinese
Word Frequency Rank
3,014 of 84,292

LearnChinese.ai

Master Mandarin

Site

About Custom Decks Accounts & Social Contact

Editorial

Learning Resources Blog HSK 2.0 vs 3.0

Legal

Privacy Policy Terms of Service

Books

Free Classic Courses

© 2026 LearnChinese.ai. All rights reserved.