| awkward(adjective, difficult, delicate, hesitant, tricky) |
| blurred(unclear, hazy, indistinct, indistinguishable, indeterminate) |
| cautious(adjective, hesitant, unenthusiastic, unwilling, disinclined) |
| clouded(adjective, clear, certain, anxious, doubtful) |
| conjectural(adjective, doubtful, vague, changeable, theoretical) |
| cynical(adjective, hesitant, unsure, disbelieving) |
| desultory(irregular, unpredictable, unreliable, erratic, random) |
| disbelieving(adjective, hesitant, unsure, skeptical, disbelieving) |
| dishonest(adjective, untrustworthy, unfaithful, sneaky, shifty) |
| disturbed(adjective, hesitant, dubious, unsure) |
| double-minded(adjective, irresolute, irresolution) |
| dubitable(adjective, clear, certain, anxious, doubtful) |
| faithless(adjective, unsettled, hesitant, dubious, unreliable) |
| flickering(adjective, irregular, changeable, variable, lambent) |
| flighty(adjective, unstable, unsettled, variable) |
| flimsy(adjective, feeble, doubtful, hesitant, sluggish) |
| fluid(adjective, upset, change, anxious, unstable) |
| fly-by-night(adjective, nervous, doubtful, dubious, unpredictable) |
| foggy(adjective, rough, vague, confused, inexact) |
| freakish(adjective, change, continue) |