| bland(adjective, dull, weak, mild, insipid) |
| changeable |
| hesitant(adjective, cool, weak, uncertain, doubtful) |
| inert(adjective, dull, careless, cold, indifferent) |
| infirm(weak, indecisive, irresolute, vacillating) |
| passive(adjective, enthusiasm) |
| spiritless(adjective, dull, weak, warm, mild) |
| timid(weak, indecisive, vacillating) |
| vapid(adjective, dull, weak, mild, bland) |
| wishy-washy(cool, weak, unenthusiastic, indecisive, vacillating) |
| antipathetic(adjective, mean, hard, cool, unpleasant) |
| aversive(adjective, mean, hard, cool, unpleasant) |
| blase(adjective, cold, dead, apathy, passive) |
| bloodless(adjective, dull, weak, mild, feeble) |
| boiled down(expression, adjective, dull, weak, mild) |
| callous(adjective, mean, hard, cool, unpleasant) |
| capricious |
| careless |
| changing(adjective, weak, uncertain, doubtful, hesitant) |
| cold blooded(adjective, temper, cold, negative, behave) |