Search Result for "showdown": 
Wordnet 3.0

NOUN (1)

1. a hostile disagreement face-to-face;
[syn: confrontation, encounter, showdown, face-off]


WordNet (r) 3.0 (2006):

showdown n 1: a hostile disagreement face-to-face [syn: confrontation, encounter, showdown, face-off]
Moby Thesaurus II by Grady Ward, 1.0:

30 Moby Thesaurus words for "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