on the quiet

(informal)

secretly His marriage broke up when his wife found out he'd been seeing someone else on the quiet.

Name	Pronounced	Usage
Philokrates	-	Ancient Greek
NadÈGe	-	French
Kendrick	KEN-drik	English
Ondina	-	Portuguese, Italian
Bran (1)	BRAN	Irish, Irish Mythology
Neta	-	Hebrew