Find Antonyms
sing Antonyms
Opposite of sing
Pinning down the opposite of sing requires matching its exact sense, so the antonyms and opposite words below are paired with a clear verb definition and ranked by contrast strength.
• verb (Context 1)
To act as an informer or confess incriminating details to the authorities (informal).
Usage Example
"The detectives hoped the suspect would clam up once confronted with the financial records."
Strongest
clam up
Strong
stonewall
Similar words to sing
Words similar to sing shift depending on context. Common synonyms include:
sing-along
snitch
warble
squeal
trill
whistle
inform
chant
Cite this Entry
Wordmom. (2026). Antonyms for Sing. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/sing