| unfruitful(adjective, inferior, inadequate, limited, feeble) |
| contemptuous(adjective, aloof, pretentious, haughty, cavalier) |
| egoistic(adjective, person, proud, egotistic, self-love) |
| snotty(adjective, person, aloof, phony, pretentious) |
| sterile(adjective, clean, useless, trivial, insufficient) |
| meaningless(adjective, slight, use, value, silly) |
| otiose(adjective, full, useless, trivial, empty) |
| pretentious(adjective, superior, important, aloof, extravagant) |
| self-centered(adjective, person, selfish, egoist) |
| snobbish(adjective, person) |
| swollen-headed(adjective, egotistical) |
| trivial(adjective, slight, value, small, stupid) |
| hopeless(adjective, sad, stupid, idle, useless) |
| self-admiring(adjective, person, selfish, egoist) |
| void(adjective, inferior, inadequate, limited, feeble) |
| bragging(adjective, superior, aloof, affected, pretentious) |
| frivolous(adjective, slight, small, silly, insignificant) |
| inane(adjective, slight, value, small, silly) |
| overweening(adjective, arrogant, egotistical) |
| self-conceited |