| quality(noun, characteristic, character, trick, property) |
| peculiarity(noun, feature, characteristic, quality, character) |
| crotchet(noun, fancy, twist, trait, way) |
| idiosyncrasy(noun, feature, characteristic, quality, character) |
| oddity(noun, characteristic, quality, character, weakness) |
| characteristic(noun, feature, quality, style, character) |
| kink(noun, characteristic, passion, fancy, weakness) |
| eccentricity(noun, characteristic, passion, weakness, twist) |
| caprice(noun, character, passion, fancy, strain) |
| whim(noun, character, passion, fancy, strain) |
| fancy(noun, character, passion, twist, urge) |
| trait(noun, feature, characteristic, quality, twist) |
| twist(noun, change, trait, shift, way) |
| vagary(noun, character, passion, fancy, strain) |
| foible(noun, weakness, twist, fault, trait) |
| freak(noun, characteristic, fancy, urge, humor) |
| mannerism(noun, nature, characteristic, quality, style) |
| irregularity(noun, characteristic, twist, way, chance) |
| trick(noun, characteristic, quality, character, trait) |
| whimsy(noun, passion, fancy, trick, twist) |