| be in a quandary(verb, dispute, challenge, doubt, question) |
| be indecisive(verb, change, swing, falter, waver) |
| be loath(verb, stick, pause, shy, balk) |
| be long(verb, delay, stay, idle, remain) |
| be puzzled(verb, dispute, challenge, doubt, question) |
| be tardy(verb, delay, stay, idle, remain) |
| be uncertain(verb, dispute, challenge, doubt, question) |
| be undetermined(verb, dispute, challenge, doubt, question) |
| be unwilling(verb, stick, pause, shy, wait) |
| beat around the bush(verb, wander, waver, equivocate) |
| blanch(verb, withdraw, retreat, dodge, recoil) |
| blink(verb, withdraw, retreat, dodge, recoil) |
| blow hot and cold(verb, expression, idiom, change, alter) |
| blunder(trip, fall, falter, stagger, wobble) |
| bobble(pause, stumble, waver, stutter) |
| bog down(verb, expression, check, delay, hinder) |
| boggler |
| brake(verb, check, delay, hinder, lessen) |
| break it up(expression, idiom, delay, shake, wait) |
| bring to screeching halt(verb, expression, idiom, check, delay) |