crazy idea synonyms and crazy idea related words

Synonyms -> crazy idea synonyms

List of crazy idea synonyms and crazy idea related words.

absurd idea, boutade, brainstorm, capriccio, caprice, conceit, crank, craze, crotchet, fad, fancy, fantastic notion, fantasy, flimflam, fool notion, freak, freakish inspiration, harebrained idea, humor, kink, maggot, megrim, notion, passing fancy, quirk, toy, vagary, whim, whim-wham, whimsy