| unsoundness(nonsense, absurdity, stupidity, foolishness, madness) |
| unsoundness of mind(expression, idiom, depression, insanity, schizophrenia) |
| abnormality |
| absurdness(noun, nonsense, absurdity, stupidity, foolishness) |
| agitation(noun, passion, excitement, anger, rage) |
| apathy(nonsense, absurdity, ignorance) |
| ax to grind(noun, expression, idiom, love, passion) |
| bee(noun, love, passion, desire, thing) |
| bee in bonnet(noun, expression, idiom, love, passion) |
| betise |
| blow(noun, passion, excitement, anger, rage) |
| blow a fuse(noun, expression, idiom, passion, excitement) |
| brain-sickness(noun, insanity) |
| brain damage |
| bug(noun, love, passion, desire, thing) |
| bug in ear(noun, expression, idiom, love, passion) |
| bunk(fun, nonsense, absurdity, stupidity, mischief) |
| burst(noun, passion, excitement, anger, rage) |
| carrying-on(fun, nonsense, absurdity, stupidity, foolishness) |
| claptrap(nonsense, absurdity, stupidity, silliness, irrationality) |