| Main Entry: | |
| 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: | sigh |
| Part of Speech: | verb |
| Definition: | breathe out heavily |
| Synonyms: | blow, complain, cry, exhale, gasp, grieve, groan, howl, lament, moan, murmur, pant, respire, roar, sob, sorrow, sough, suspire, wheeze, whine, whisper, whistle |
| Main Entry: | whispering |
| Part of Speech: | noun |
| Definition: | soft speaking |
| Synonyms: | sough, susurration |
| Antonyms: | roaring |
| Main Entry: | rustling |
| Part of Speech: | adjective |
| Definition: | noisy like silk |
| Synonyms: | sough, susurrant, susurration, susurrus |
| 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 |