Dictionary and Thesaurus

Definition of Sound Off

• (verb) express complaints, discontent, displeasure, or unhappiness; "My mother complains all day"; "She has a lot to kick about"
• (verb) express one's opinion openly and without fear or hesitation; "John spoke up at the meeting"
• (verb) start playing; "The musicians struck up a tune"

Synonyms of Sound Off

• Opine
• Speak Up
• Speak Out
• Animadvert
• Strike Up
• Complain
• Kick
• Plain
• Quetch
• Kvetch

Antonyms of Sound Off

• Cheer

Homophones of Sound Off