Synonyms of checkmate

1 Syllable
triumph, stop, gain, thwart
2 Syllables
deadlock, vanquish, outwit, defeat, corner, foiled, conquer, conquers, standstill, baffle, undo
3 Syllables
conquered, implosion, unsuccess, failure, obstruction, implosions, discomfit, obstructions, frustrate
4 Syllables
insolvency, overmaster, discomfiting, discomfited, nonfeasance
5 Syllables
unsuccessfulness, overmastering