| impotence(noun, fault, lack, lapse, failing) |
| impulsion(noun, nature, style, thing, practice) |
| inclining(noun, set, turn, weakness, cast) |
| inconstancy(noun, fault, lack, lapse, failing) |
| indecision(noun, fault, lack, lapse, failing) |
| infirmity(noun, fault, lack, lapse, failing) |
| instability(noun, fault, lack, lapse, failing) |
| instinct |
| instrumentality |
| intolerance(noun, verb, turn, flash, inclination) |
| invalidity(noun, fault, lack, lapse, failing) |
| irresolution(noun, fault, lack, lapse, failing) |
| jaundice(verb, turn, flash, bias, disposition) |
| lack(noun, fault, lapse, failing, flaw) |
| languor(noun, fault, lack, lapse, failing) |
| lapse(noun, fault, lack, failing, flaw) |
| likeliness(noun, susceptibility) |
| lounging |
| lying |
| make-up(noun, nature, style, character, thing) |