| fluctuate(verb, dispute, challenge, doubt, question) |
| fret(verb, upset, trouble, disturb, worry) |
| give no credence(verb, expression, idiom, dispute, challenge) |
| hang back(expression, pause, hesitate, scruple) |
| harbor suspicion(verb, expression, dispute, challenge, doubt) |
| hold off(expression, pause, hesitate, scruple) |
| imagine(verb, dispute, challenge, doubt, question) |
| insinuate(verb, dispute, challenge, doubt, question) |
| misdoubt(verb, dispute, challenge, doubt, question) |
| misgive(verb, dispute, challenge, doubt, question) |
| not buy(verb, expression, dispute, challenge, doubt) |
| pull back(expression, pause, hesitate, scruple) |
| quail(verb, worry, avoid, fuss, fret) |
| query(verb, dispute, challenge, doubt, question) |
| read differently(verb, expression, dispute, challenge, doubt) |
| shilly-shally(verb, dispute, challenge, doubt, question) |
| shrink(verb, worry, avoid, pause, fuss) |
| skepticize(verb, dispute, challenge, doubt, question) |
| smell a rat(verb, expression, idiom, dispute, challenge) |
| stick at |