| buzz(noun, verb, sound, blow, low) |
| drone(noun, verb, utter, noise, buzz) |
| murmur(noun, verb, sound, low, hint) |
| purr(noun, verb, low, call, wait) |
| rumble(noun, verb, sound, low, utter) |
| thrum(noun, verb, buzz, rumble, vibrate) |
| whir(noun, verb, sound, call, commotion) |
| croon(verb, wait, shout, buzz, whistle) |
| humming(noun, low, buzz) |
| sing(noun, verb, blow, carry, ring) |
| smell(noun, verb, state, act, cause) |
| zoom(verb, move, sound, buzz, vibrate) |
| whiz(noun, verb, move, dash, flash) |
| bombinate(verb, sound, aggravate, pattern, buzz) |
| buzz |
| chant(noun, verb, sound, wait, shout) |
| reek(noun, verb, smell, stink) |
| roll(noun, verb, move, take, go) |
| bombilate(verb, buzz, vibrate) |
| boom(sound, thunder, reverberate) |