sore point

altercation apple of discord argument beef conflict controversy debate disagreement dispute grounds for war issue matter at hand point in question problem tender spot

annoyance bother gripe nuisance pest vexation

delight happiness pleasure

attraction

casus belli delicate subject red light red rag

exposed nerve in the gut nerve ending raw raw nerve sore spot tender spot the quick weakness where it hurts where one lives

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

advantage perfection strength strong point success

ability health robustness soundness

deficiency flaw fragility imperfection shortcoming soft spot vulnerability

Achilles heel appetite blemish chink in armor debility decrepitude delicacy enervation failing faintness fault feebleness foible fondness frailty gap impairment impotence inclination inconstancy indecision infirmity instability invalidity irresolution lack languor lapse liking passion penchant powerlessness predilection proclivity prostration senility taste vice vitiation

perfection