showdown

• POS: Noun
• HYPHEN: show=down

OXFORD DICTIONARY

showdown, n.
1 a final test or confrontation; a decisive situation.
2 the laying down face up of the players' cards in poker.

THESAURUS

showdown

antagonism, antipathy, antithesis, clashing, climax, collision, conflict, confrontation, contradiction, contradistinction, contraindication, contraposition, contrariety, contrast, counterposition, cross-purposes, disagreement, discrepancy, hostility, inconsistency, inimicalness, moment of truth, oppositeness, opposition, opposure, oppugnance, oppugnancy, perversity, polarity, repugnance