CONFIRMER Antonyms

There are 10 antonyms of the word confirmer. (opposite meanings)

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Definition of CONFIRMER

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confirm confirmable confirmation

Best Opposite Words For CONFIRMER


Expand?	Word	Save?	Synonyms..	Usage	Type
	challenge				verb, nounv, n
	noun • a demanding or stimulating situation • a call to engage in a contest or fight • questioning a statement and demanding an explanation • a formal objection to the selection of a particular person as a juror • a demand by a sentry for a password or identification verb • take exception to • issue a challenge to • ask for identification • raise a formal objection in a court of law
	contradict				verbv
	verb • be in contradiction with • deny the truth of • be resistant to • prove negative; show to be false
	deny				verbv
	verb • declare untrue; contradict • refuse to accept or believe • refuse to grant, as of a petition or request • refuse to let have • deny oneself (something); restrain, especially from indulging in some pleasure • deny formally (an allegation of fact by the opposing party) in a legal suit • refuse to recognize or acknowledge
	disprove				verbv
	verb • prove to be false
	dispute				verb, nounv, n
	noun • a disagreement or argument about something important • coming into conflict with verb • take exception to • have a disagreement over something
	invalidate				verbv
	verb • declare invalid • make invalid for use • show to be invalid • take away the legal force of or render ineffective
	nullify				verbv
	verb • declare invalid • show to be invalid • make ineffective by counterbalancing the effect of
	oppose				verbv
	verb • be against; express opposition to • fight against or resist strongly • contrast with equal weight or force • set into opposition or rivalry • act against or in opposition to • be resistant to
	refuter				nounn
	noun • a debater who refutes or disproves by offering contrary evidence or argument
	repudiate				verbv
	verb • cast off • refuse to acknowledge, ratify, or recognize as valid • refuse to recognize or pay • reject as untrue, unfounded, or unjust