| balk(verb, stick, pause, hesitate) |
| be loath(verb, adverb, stick, question, pause) |
| be reluctant(verb, adverb, stop, stick, question) |
| vacillate(verb, stick, pause, hesitate) |
| boggle(verb, stick, question, pause) |
| demur(verb, stick, pause, hesitate) |
| doubt(verb, stick, pause, hesitate) |
| falter(verb, stick, pause, hesitate) |
| gag(verb, stick, question, pause) |
| have misgivings(verb, expression, stick, question) |
| have qualms(verb, expression, stick, question, pause) |
| hesitate(verb, stick, pause, wait) |
| question(verb, stick, pause, fret) |
| scruple(verb, stop, have, stick, pause) |
| stickle(verb, stick, question, pause) |
| stumble(verb, stick, question, pause) |
| think twice about(verb, expression, idiom, phrasal verb, stick) |
| waver(verb, stick, pause, hesitate) |
| worry(verb, stick, question, pause) |
| fret(verb, stick, question, pause) |