| fluctuation(noun, uncertainty, wavering, indecision, vacillation) |
| fumbling(noun, uncertainty, wavering, indecision, vacillation) |
| hangup(inactivity, procrastination, demurral) |
| hemming and hawing(noun, expression, idiom, uncertainty, wavering) |
| hesitancy(noun, uncertainty, wavering, hesitation, indecision) |
| hesitation(noun, uncertainty, wavering, indecision, vacillation) |
| hold-up(inactivity, procrastination, demurral) |
| indecision(noun, uncertainty, wavering, vacillation) |
| indecisiveness(noun, uncertainty, wavering, hesitation, indecision) |
| indisposition(noun, uncertainty, wavering, indecision, vacillation) |
| inertness(noun, inactivity, lethargy, trifling, idleness) |
| inoperativeness(noun, inactivity, lethargy, trifling, idleness) |
| irresolution(noun, uncertainty, wavering, hesitation, indecision) |
| logjam(inactivity, procrastination, demurral) |
| malingering |
| misgiving(noun, uncertainty, wavering, indecision, vacillation) |
| mistrust(noun, uncertainty, wavering, indecision, vacillation) |
| oscillation(noun, uncertainty, wavering, indecision, vacillation) |
| pause(noun, uncertainty, wavering, indecision, vacillation) |
| prorogation(inactivity, procrastination, demurral) |