Synonyms of assertion

assertion

noun

1

as in declaration

a solemn and often public declaration of the truth or existence of something

the assertion that all men have certain unalienable rights is set forth in the Declaration of Independence

Synonyms & Similar Words

• declaration
• claim
• insistence
• allegation
• announcement
• affirmation
• proclamation
• argument
• avowal
• protestation
• profession
• asseveration
• pronouncement
• justification
• avouchment
• confirmation
• rationalization
• vindication
• reason
• reaffirmation
• reconfirmation

Antonyms & Near Antonyms

• question
• dispute
• disavowal
• disclaimer
• challenge
• refutation
• rebuttal
• denial
• contradiction
• negation
• disproof
• confutation

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• question
• dispute
• disavowal
• disclaimer
• challenge
• refutation
• rebuttal
• denial
• contradiction
• negation
• disproof
• confutation

See More

2

as in argument

an idea or opinion that is put forth in a discussion or debate

made the unlikely assertion that gravity affects light

Synonyms & Similar Words

• argument
• contention
• hypothesis
• thesis
• theory
• assumption
• guess
• hunch
• speculation
• proposition
• proposal
• conjecture
• explanation
• surmise
• rationale
• reason
• presupposition
• stand
• position
• supposition
• case