1. 懦弱：ex-con 前科犯 | cowardice 懦弱 | comatose 昏迷的,昏睡的

2. 怯懦：coward 懦弱的人 | cowardice 怯懦 | cowardly 懦弱的

3. 胆小：coward 懦夫 | cowardice 胆小 | cowboy 牛仔

4. 胆怯;怯懦：posterity子孙,后裔; | epoch时代,时期; | cowardice胆怯;怯懦;

1. 惧怕;胆小;懦弱
Cowardice is cowardly behaviour.

e.g. He openly accused his opponents of cowardice.
他公然指责对手胆小懦弱。

noun

1. the trait of lacking courage

Synonym: cowardliness