| qualm(noun, trouble, feeling, worry, concern) |
| doubt(noun, verb, stop, upset, trouble) |
| hesitation(noun, trouble, concern, delay, difficulty) |
| misgiving(noun, upset, trouble, feeling, worry) |
| demur(noun, verb, stop, worry, concern) |
| waver(verb, dispute, have, stick, challenge) |
| hesitate(verb, dispute, have, stick, challenge) |
| uncertainty(noun, upset, difficulty, anxiety, confusion) |
| compunction(noun, upset, feeling, worry, concern) |
| falter(verb, have, stick, pause, shy) |
| uneasiness(noun, upset, trouble, worry, concern) |
| mistrust(noun, verb, trouble, concern, delay) |
| vacillate(verb, dispute, have, stick, challenge) |
| grain(noun, drop, part, piece, big) |
| pause(noun, verb, delay, weakness, object) |
| question(noun, verb, dispute, have, stick) |
| regret |
| modicum(noun, drop, part, end, dash) |
| particle(noun, drop, part, end, dash) |
| reluctance(noun, delay, difficulty, anxiety, weakness) |