Find Synonyms
flak Synonyms
Another word for flak
Choosing another word for flak depends on context, so the 12 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
Strong, persistent criticism, opposition, or verbal abuse directed at someone or something.
Usage Example
"The mayor took a lot of criticism from residents after proposing an increase in local property taxes."
Strongest
criticism
censure
Strong
backlash
condemnation
opprobrium
denunciation
hostility
opposition
• noun (Context 2)
Anti-aircraft artillery fire, or the bursting shells fired from ground defenses at aircraft.
Usage Example
"Historical accounts from the Second World War describe how reconnaissance pilots navigated through heavy ack-ack over industrial cities."
Strongest
ack-ack
Strong
shrapnel
shellfire
Weak
artillery
Opposites of flak
The opposite of flak shifts depending on context. Common opposites include:
praise
acclaim
commendation
approval
applause
support
Cite this Entry
Wordmom. (2026). Synonyms for Flak. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/flak