| unimpressive(adjective, unimportance, insignificance, irrelevance) |
| nebbish(adjective, nothingness, zero, nonentity) |
| insect(noun, feature, person, unimportance) |
| little guy(noun, expression, characteristic, person, importance) |
| little man(noun, expression, characteristic, person, importance) |
| morsel(noun, feature, person, unimportance) |
| small fry(noun, expression, characteristic, person, importance) |
| cipher(noun, adjective, feature, person, unimportance) |
| daft(adjective, characteristic, temper, mindset) |
| nothing(noun, feature, person, unimportance) |
| number(noun, feature, person, unimportance) |
| thoughtless(adjective, characteristic, temper, mindset) |
| failing(adjective, characteristic, quality, weight, inconsequential) |
| empty-headed(adjective, characteristic, temper, mindset) |
| empty-pated(adjective, characteristic, temper, mindset) |
| fly-away(adjective, characteristic, temper, mindset) |
| giddy(adjective, characteristic, temper, mindset) |
| giggish(adjective, characteristic, temper, mindset) |
| harebrained(adjective, characteristic, temper, mindset) |
| harum-scarum(adjective, characteristic, temper, mindset) |