|
V1, V2 |
complain, kick, plain, sound off, quetch, kvetch | express complaints, discontent, displeasure, or unhappiness | |
|
V2 |
sound off, speak up, opine, animadvert, speak out | express one's opinion openly and without fear or hesitation | |
|
V1 |
strike up, sound off | [in music] start playing |