不惮

Traditional form:

不憚

Pinyin (reading):

bùdàn

Definitions:

• (literary) unafraid

Characters:

• 不 - no, not, un-; negative prefix
• 惮 - to fear, to dread; to dislike, to avoid

Traditional characters:

• 不 - no, not, un-; negative prefix
• 憚 - to fear, to dread; to dislike, to avoid