Usage of the character 憚
dàn
惮
[憚]
- dread
- fear
- dislike
jìdàn
忌惮
[忌憚]
- to be afraid of the consequences
- restraining fear
sìwújìdàn
肆无忌惮
[肆無忌憚]
- absolutely unrestrained
- unbridled
- without the slightest scruple