77 entries under contest topic. ×

1
debate(verb, dispute, challenge, divide, deliberate)
1
discuss(verb, consider, oppose, dispute, challenge)
1
disprove(verb, consider, oppose, dispute, challenge)
1
have at(expression, meet, oppose, fight, challenge)
1
kick around(verb, expression, consider, oppose, dispute)
1
pick a bone(verb, expression, idiom, consider, oppose)
1
question(verb, consider, oppose, dispute, challenge)
1
rebut(verb, consider, oppose, dispute, challenge)
1
refute(verb, consider, oppose, dispute, challenge)
1
toss around(verb, expression, consider, oppose, dispute)
0
deny(verb, challenge, question, impugn)
0
disaffirm(verb, challenge, question, impugn)
0
doubt(verb, challenge, question, impugn)
0
gainsay(verb, challenge, question, impugn)
0
impugn(verb, challenge, question, query)
0
negate(verb, challenge, question, impugn)
0
query(verb, challenge, question, impugn)
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APASmart Define. (2015). lock horns thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lock_horns/thesaurus/synonyms
ChicagoSmart Define. 2015. "lock horns thesaurus" https://smartdefine.org/lock_horns/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, lock horns thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lock_horns/thesaurus/synonyms>.
MLASmart Define. "lock horns thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/lock_horns/thesaurus/synonyms>