| balance(pause, hesitate, scruple) |
| scruple(verb, have, stick, pause, shy) |
| debate(pause, hesitate, scruple) |
| demur(verb, stick, pause, shy, hesitate) |
| falter(verb, stick, pause, shy, hesitate) |
| hang back(expression, pause, hesitate, scruple) |
| hem and haw(expression, idiom, pause, hesitate, scruple) |
| hesitate(verb, stick, pause, shy, balk) |
| hover(pause, hesitate, scruple) |
| pause(hesitate, scruple) |
| ponder(pause, hesitate, scruple) |
| pull back(expression, pause, hesitate, scruple) |
| stickle(verb, stick, question, pause, shy) |
| think twice(expression, pause, hesitate, scruple) |
| afraid |
| back down |
| be loath(verb, stick, question, pause, shy) |
| be reluctant(verb, stick, question, pause, shy) |
| be unwilling(verb, stick, question, pause, shy) |
| boggle(verb, stick, question, pause, shy) |