| exquisite(noun, adjective, weak, weakness, failing) |
| fainting(noun, adjective, weak, weakness, failing) |
| fair(noun, adjective, adverb, feature, weak) |
| feckless(adjective, weakness, ill, failing, purpose) |
| flagging(adjective, feature, weak, weakness, ill) |
| flavorless(adjective, weakness, failing, infirmity) |
| floppy(noun, adjective, weak, weakness, failing) |
| flowery(adjective, weakness, failing, infirmity) |
| fragrant(adjective, weakness, failing, infirmity) |
| friable(adjective, feature, weak, soft, weakness) |
| gallant(noun, verb, adjective, feature, weak) |
| gray(noun, verb, adjective, feature, weak) |
| gut(noun, verb, adjective, feature, weak) |
| hazardous(adjective, weakness, failing, safe, infirmity) |
| high(noun, adjective, adverb, feature, weak) |
| immaterial(adjective, weakness, failing, infirmity) |
| incapable(adjective, fit, adequate, helpless) |
| indecisive(adjective, weakness, failing, infirmity) |
| ineffectual(adjective, weakness, ill, failing, infirmity) |
| inept(adjective, weakness, failing, infirmity) |