| irregular(unusual, strange, unique, eccentric, atypical) |
| pig(degenerate, dip) |
| unconventional(adjective, informal, unusual, strange, odd) |
| dissenter(original, radical, liberal, rebel, beliefs) |
| dissident(original, radical, liberal, rebel, beliefs) |
| exception |
| monster(noun, something, unconformity, curiosity, oddity) |
| perverse |
| quaint(adjective, state, characteristic, trait) |
| rarity(noun, something, unconformity, monster, curiosity) |
| shade |
| specter |
| unorthodox(adjective, unusual, strange, unique, eccentric) |
| wacko(character, crazy, loony, dissentient, misfit) |
| noncompos |
| card(noun, character, figure, original, personality) |
| case(noun, character, informal, figure, original) |
| dement(character, dissentient, misfit) |
| flake(noun, crazy, freak, loony, oddball) |
| Bohemian(adjective, original, radical, liberal, rebel) |