| oscillate(verb, alter, vary, hesitate, falter) |
| scruple(noun, verb, delay, dispute, weakness) |
| shilly-shallying |
| stagger(verb, change, decide, hesitate, falter) |
| tarry(cool, delay, wait, hesitate, linger) |
| tentative(adjective, decide, irresolute) |
| time |
| to-and-fro(noun, act, delay, weakness, doubt) |
| vacillating(adjective, irresolute) |
| vacillatory(adjective, shy, doubtful, decide, hesitant) |
| vary(verb, change, alter, adjust, hesitate) |
| balance |
| be apprehensive of(verb, dispute, challenge, doubt, question) |
| be curious(verb, dispute, challenge, doubt, question) |
| be dubious(verb, dispute, challenge, doubt, question) |
| be in a quandary(verb, dispute, challenge, doubt, question) |
| be puzzled(verb, dispute, challenge, doubt, question) |
| be uncertain(verb, dispute, challenge, doubt, question) |
| be undetermined(verb, dispute, challenge, doubt, question) |
| blow |