2
objection(noun, cut, hit, censure, disagreement)
2
obloquy
2
outcry(noun, disagreement, protest, dissent, riot)
2
pan(noun, cut, defeat, hit, censure)
2
protest(noun, disagreement, opposition, resistance, disapproval)
2
quibble(noun, cut, hit, censure, blast)
2
repercussion(noun, end, development, issue, effect)
2
slam(noun, cut, hit, censure, judgment)
2
stricture(noun, cut, defeat, hit, censure)
2
strife(noun, trouble, dispute, struggle, conflict)
2
strong criticism(noun, expression, idiom, defeat, failure)
1
Bronx cheer(noun, expression, cut, hit, censure)
1
acrimony(noun, antagonism, bitterness, spite, spitefulness)
1
admonishment(noun, censure, reproach)
1
admonition(noun, censure, reproach)
1
adversity
1
altercation(dispute, disagreement, opposition, difference, dissent)
1
antagonism(noun, trouble, dispute, conflict, disagreement)
1
anti-aircraft
1
ardour
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APASmart Define. (2015). flak thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/flak/thesaurus/synonyms
ChicagoSmart Define. 2015. "flak thesaurus" https://smartdefine.org/flak/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, flak thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/flak/thesaurus/synonyms>.
MLASmart Define. "flak thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/flak/thesaurus/synonyms>