| indecisiveness(noun, anxiety, confusion, doubt, wavering) |
| indetermination(noun, irresolution) |
| obscurity(noun, state, quality, clear, doubt) |
| query(noun, anxiety, demand, request, doubt) |
| ambiguousness(noun, state, quality, clear, obscurity) |
| apprehensiveness(noun, anxiety, doubt, fear, expectation) |
| capriciousness(noun, anxiety, weakness, shake, disquiet) |
| equivocation(noun, doubt, obscurity, wavering, vagueness) |
| indeterminacy(noun, indecisiveness, inconclusiveness) |
| instability(noun, upset, anxiety, weakness, doubt) |
| problem(noun, concern, difficulty, anxiety, issue) |
| reservation(noun, anxiety, request, doubt, question) |
| scruple(noun, upset, difficulty, anxiety, confusion) |
| unbelief(noun, anxiety, doubt, fear, scruple) |
| uncertainness |
| wonder(noun, anxiety, certain, doubt, impression) |
| equivocalness(noun, state, quality, clear, vagueness) |
| faltering(noun, difficulty, anxiety, confusion, doubt) |
| fickleness(noun, anxiety, weakness, shake, chance) |
| fitfulness(noun, anxiety, weakness, shake, disquiet) |