| white-livered |
| wimpish(adjective, weak, timid, spineless, mean-spirited) |
| wimpy(adjective, weak, uncertain, doubtful, hesitant) |
| yellow-bellied(adjective, weak, soft, base, fearful) |
| abulic |
| accommodating(adjective, quiet, gentle, meek, easygoing) |
| acquiescent(adjective, quiet, gentle, modest, humble) |
| adaptable(adjective, quiet, gentle, meek, easygoing) |
| aflutter(anxious, shy, worried, afraid, apprehensive) |
| aghast(shy, worried, afraid, apprehensive, scared) |
| amenable(adjective, quiet, gentle, meek, easygoing) |
| backward(weak, spineless, gutless) |
| base(weak, spineless, gutless) |
| caitiff(weak, spineless, gutless, pigeonhearted, chicken-hearted) |
| changing(weak, indecisive, vacillating) |
| chicken-hearted(weak, subservient, spineless, gutless, falsehearted) |
| childlike(adjective, quiet, gentle, meek, easygoing) |
| complacent(adjective, quiet, gentle, meek, easygoing) |
| compliant(adjective, quiet, gentle, meek, easygoing) |
| cowed |