weaknesses

deficiency failing flaw fragility frailty gap instability lack lapse shortcoming vulnerability

appetite blemish debility decrepitude delicacy enervation faintness fault feebleness fondness impairment imperfection impotence inclination inconstancy indecision infirmity invalidity irresolution languor liking passion penchant powerlessness predilection proclivity prostration senility taste vice vitiation

Achilles heel chink in armor soft spot sore point

advantage enough perfection plenty strength strong point success

ability antipathy disinclination dislike hate hatred health indifference loathing robustness soundness