| unprofitable(adjective, weak, stupid, inferior, insignificant) |
| unworried(adjective, feature, state, indifferent, trait) |
| abortive(weak, stupid, inferior, idle, inadequate) |
| absurd(adjective, value, insignificant, unimportant, empty) |
| airy(adjective, feature, state, trait) |
| anticlimactic(inferior, inadequate, limited, feeble, useless) |
| awkward |
| blank(adjective, value, insignificant, unimportant, empty) |
| blind(adjective, indifferent, unsympathetic, inattentive, uninterested) |
| blithely unconcerned |
| blithesome(adjective, feature, state, trait) |
| bouncy(adjective, feature, state, trait) |
| breezy(adjective, feature, state, trait) |
| bubbly(adjective, feature, state, trait) |
| buoyant(adjective, feature, state, trait) |
| calm(adjective, feature, state, trait) |
| carefree apathetic(expression, indifferent, unsympathetic, inattentive, uninterested) |
| casual(adjective, feature, state, trait) |
| cheerful(adjective, feature, state, trait) |
| cheery(adjective, feature, state, trait) |