make a clean breast

To confess one's misdeeds or wrongdoings. I felt so guilty about cheating on the test that I had to make a clean breast of it to my teacher.

Name	Pronounced	Usage
Lalitha	-	Tamil, Indian, Malayalam, Telugu
Hisein	-	Arabic
Zerach	-	Biblical Hebrew
Aaren	AR-ən, ER-ən	English (Rare)
Isabel	ee-sah-BEL (Spanish), IZ-ə-bel (English), ee-za-BEL (French), ee-zah-BEL (German)	Spanish, Portuguese, English, French, German
Hachiro	hah-chee-ṙo:	Japanese