| halted(deferred, postponed) |
| hanging by a thread(expression, doubtful, vague, hesitant, changeable) |
| hazy(doubtful, vague, hesitant, changeable, unsure) |
| held over(expression, suspended, deferred, postponed) |
| hesitating |
| high up(expression, overhead, midair) |
| hot and cold |
| imminent(incomplete, undecided, pendent) |
| impending(incomplete, imminent, undecided, pendent) |
| in a quandary(expression, idiom, nervous, insecure, unsure) |
| in abeyance |
| in question(expression, adjective, uncertain, unsettled, dubious) |
| in the air(noun, expression, idiom, overhead, midair) |
| in the sky(expression, idiom, overhead, midair) |
| inconstant(doubtful, vague, hesitant, changeable, unsure) |
| indistinct(doubtful, vague, hesitant, changeable, unsure) |
| interrupted(deferred, postponed) |
| irregular(doubtful, vague, hesitant, changeable, unsure) |
| lacking(nervous, insecure, unsure) |
| lacking confidence(expression, uncertain, self-doubting, unconfident) |