| distrust(noun, verb, trouble, feeling, concern) |
| question(noun, verb, trouble, reject, disregard) |
| uncertainty(noun, upset, trouble, fix, worry) |
| mistrust(noun, verb, trouble, reject, disregard) |
| suspect(verb, dispute, challenge, think, question) |
| hesitation(noun, trouble, feeling, worry, concern) |
| doubtfulness(noun, trouble, concern, anxiety, confusion) |
| dubiety(noun, trouble, concern, delay, difficulty) |
| fear(noun, verb, upset, worry, concern) |
| misgiving(noun, upset, trouble, worry, concern) |
| disbelief(noun, upset, feeling, anxiety, uncertainty) |
| scruple(noun, verb, activity, stop, upset) |
| discredit(noun, verb, decline, reject, disregard) |
| dispute(noun, verb, trouble, oppose, difficulty) |
| incertitude(noun, trouble, concern, anxiety, confusion) |
| qualm(noun, trouble, concern, delay, distress) |
| dubiousness(noun, anxiety, certain, question, uncertainty) |
| query(noun, verb, activity, trouble, concern) |
| suspicion(noun, verb, trouble, worry, concern) |
| challenge(noun, verb, oppose, dispute, difficulty) |