Synonyms and related words :
afraid, chicken, chickenhearted, coward, cowardly, cowed, craven, daunted, dismayed, fainthearted, fearful, funking, funky, gutless, henhearted, intimidated, milk-livered, milksoppish, milksoppy, mousy, overtimid, overtimorous, panic-prone, panicky, pigeonhearted, poltroonish, pusillanimous, rabbity, sissified, sissy, soft, spunkless, timid, timorous, unmanly, unmanned, weak, weak-kneed, weakhearted, white-livered, yellow