lowtalk
nounUK /ˈləʊ.tɔːk/
US /ˈloʊ.tɔːk/
Lowtalk is quiet, soft speech that is hard to hear.
The teacher asked the children to use lowtalk in the library.
OTHER MEANINGS
2. A private or secret conversation kept quiet so others cannot hear.
The two friends had a lowtalk in the corner of the room.
3. A style of speaking in a low, gentle voice to calm someone.
She used lowtalk to soothe the crying baby.
4. Speech that avoids strong or boastful words; modest talk.
His lowtalk about his own success made everyone respect him more.