Another word for sigh

sigh
n.
deep breath, sigh of relief, expression of sorrow, exhalation, whisper, rustle; see also cry 1.
MLA Style
"sigh." YourDictionary, n.d. Web. 22 January 2019. <https://thesaurus.yourdictionary.com/Sigh>.
APA Style
sigh. (n.d.). Retrieved January 22nd, 2019, from https://thesaurus.yourdictionary.com/Sigh
Another word for sigh

A low, indistinct, and often continuous sound:
mumble, murmur, sough, susurration, susurrus, whisper. See sounds
MLA Style
"sigh." YourDictionary, n.d. Web. 22 January 2019. <https://thesaurus.yourdictionary.com/Sigh>.
APA Style
sigh. (n.d.). Retrieved January 22nd, 2019, from https://thesaurus.yourdictionary.com/Sigh