1
hopeful(noun, competitor, participant, candidate, contender)
1
informer(noun, opposition, agent, villain, rebel)
1
intransigent
1
irreconcilable
1
knight
1
last-ditcher
1
logomacher
1
logomachist
1
match(noun, opposition, rival, opponent, enemy)
1
member(noun, competitor, participant, candidate, contender)
1
mercenary(noun, tough, champion, militant, bodyguard)
1
mooter
1
naysayer
1
negativist
1
noncooperator
1
objector
1
opposite(noun, opponent)
1
oppugnant(noun, match, opposition, rival, opponent)
1
person-at-arms(noun, tough, champion, mercenary, militant)
1
pettifogger
11 years ago|3.3k views|share |citing 
APASmart Define. (2015). disputant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/disputant/thesaurus/synonyms
ChicagoSmart Define. 2015. "disputant thesaurus" https://smartdefine.org/disputant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, disputant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/disputant/thesaurus/synonyms>.
MLASmart Define. "disputant thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/disputant/thesaurus/synonyms>