| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | lively |
| Synonyms: | brisk, bustling, busy, buzzing, hopping |
| Main Entry: | busy |
| Part of Speech: | adjective |
| Definition: | active, on the go |
| Synonyms: | bustling, busy as a beaver, energetic, full, fussy, hectic, humming, hustling, lively, popping, restless, strenuous, tireless, tiring |
| Antonyms: | idle, inactive, lazy |
| Main Entry: | murmur |
| Part of Speech: | noun |
| Definition: | low, continuous sound |
| Synonyms: | babble, buzz, buzzing, drone, grumble, hum, humming, mumble, murmuration, mutter, muttering, purr, rumble, rumor, susurration, undertone, whisper, whispering |
| Main Entry: | jammed |
| Part of Speech: | adjective |
| Definition: | thronged |
| Synonyms: | busy, congested, crammed, crowded, deluged, filled, flooded, full, humming, jampacked, lively, mobbed, multitudinous, overcrowded, overflowing, packed, populous, swarming, teeming |
| Antonyms: | empty, vacant |
| Main Entry: | whirring |
| Part of Speech: | noun |
| Definition: | whizzing |
| Synonyms: | buzzing, hissing, humming, whir |
| Main Entry: | whispering |
| Part of Speech: | adjective |
| Definition: | murmuring |
| Synonyms: | buzzing, humming, rustling, susurrant |
| Antonyms: | howling, screaming, shouting, yelling |
| Main Entry: | sough |
| Part of Speech: | noun |
| Definition: | murmur |
| Synonyms: | babble, buzz*, buzzing, drone, grumble, hum, humming, mumble, murmuration, mutter, muttering, purr, rumble*, rumor, sigh, susurration, susurrus, undertone, whisper, whispering |
| Main Entry: | susurration |
| Part of Speech: | noun |
| Definition: | murmur |
| Synonyms: | babble, buzz*, buzzing, drone, grumble, hum, humming, mumble, murmuration, mutter, muttering, purr, rumble*, rumor, sigh, sough, susurrus, undertone, whisper, whispering |
| Main Entry: | susurrus |
| Part of Speech: | noun |
| Definition: | murmur |
| Synonyms: | babble, buzz*, buzzing, drone, grumble, hum, humming, mumble, murmuration, mutter, muttering, purr, rumble*, rumor, sigh, sough, susurration, undertone, whisper, whispering |