Definitions

oppositionist

[op-uh-zish-uh-nist] / ˌɒp əˈzɪʃ ə nɪst /

NOUN

opponent

Synonyms

WEAK

adversary antagonist anti aspirant assailant bandit bidder candidate challenger competitor con contestant counteragent dark horse disputant dissentient enemy entrant foe litigant match opposer opposition oppugnant player resister rival