不
불
As the first character — 20 words
불구하다
不拘-
to be despite
TOPIK 4
불과하다
不過-
to be no more than
TOPIK 5
불법
不法
illegality
TOPIK 4
불가능하다
不可能-
to be impossible
TOPIK 4
불만
不滿
dissatisfaction
TOPIK 3
불편하다
不便-
to be inconvenient
TOPIK 2
불안
不安
anxiety
TOPIK 2
불안하다
不安-
to be anxious
TOPIK 2
불가피하다
不可避-
to be inevitable
TOPIK 4
불행하다
不幸-
to be unfortunate
TOPIK 4
불과
不過
only, just
TOPIK 6
불행
不幸
misfortune
TOPIK 4
불리하다
不利-
to be disadvantageous,unfavorable to/for
TOPIK 4
불편
不便
inconvenience
TOPIK 2
불평등하다
不平等-
inequality
TOPIK 4
불완전하다
不完全-
to be incomplete
TOPIK 3
불평
不平
complaint
TOPIK 3
불이익
不利益
disadvantage,drawback
TOPIK 4
불필요하다
不必要-
to be unnecessary
TOPIK 4
불확실하다
不確實-
be uncertain
TOPIK 4
1 other character is also read 불
Characters it combines with
安
안
불안 不安
2 shared words
便
편
불편하다 不便-
2 shared words
平
평
불평등하다 不平等-
2 shared words
過
과
불과하다 不過-
2 shared words
利
이
불리하다 不利-
2 shared words
可
가
불가능하다 不可能-
2 shared words
幸
행
불행하다 不幸-
2 shared words
實
실
불확실하다 不確實-
1 shared word
法
법
불법 不法
1 shared word
全
전
불완전하다 不完全-
1 shared word
要
요
불필요하다 不必要-
1 shared word
能
능
불가능하다 不可能-
1 shared word
All 1,087 characters › — or read why hanja is worth an hour if this is the first one you have opened.
Hanja spellings, word meanings and TOPIK grades from the 국립국어원 한국어기초사전, used under CC BY-SA 2.0 KR.
The reading 불 is derived from the alignment between these words' Hangul and their hanja spellings, not taken from a character dictionary — which is also why no 훈 is shown.