209 entries under idiom topic. ×

1
blow sky high(expression, expose, contest, counter)
1
blow whistle on(verb, expression, block, delay)
1
bump heads with(verb, expression, support, place)
1
call in question(verb, expression, fight, dispute)
1
call into question(expression, criticize, challenge, deny)
1
call on the carpet(verb, expression, censure, pay)
1
cast aspersions upon(expression, criticize, dispute, challenge)
1
cast doubt upon(expression, criticize, dispute, challenge)
1
chew the fat(expression, consider, deliberate, argue)
1
climb all over(verb, expression, censure, pay)
1
come down on(expression, criticize, dispute, challenge)
1
come out against(expression, rise, resist, overthrow)
1
come up against(verb, expression, meet, provoke)
1
count me out(expression, reject, dislike, challenge)
1
cross swords with(verb, expression, disturb, fight)
1
cut to shreds(expression, criticize, dispute, challenge)
1
defend oneself(expression, resist, repel, repulse)
1
do battle with(verb, expression, phrasal verb, fight)
1
find fault with(verb, expression, reject, criticize)
1
fly in face of(verb, expression, take, meet)
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APASmart Define. (2016). oppose thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/oppose/thesaurus/synonyms
ChicagoSmart Define. 2016. "oppose thesaurus" https://smartdefine.org/oppose/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, oppose thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/oppose/thesaurus/synonyms>.
MLASmart Define. "oppose thesaurus" 4 March 2016. Web. 27 September 2026. <https://smartdefine.org/oppose/thesaurus/synonyms>