Antonyms for affirm

Grammar : Verb

Spell : uh-furm

Phonetic Transcription : əˈfɜrm

Definition of affirm

Origin : c.1300, from Old French afermier (Modern French affirmer) "affirm, confirm; strengthen, consolidate," from Latin affirmare "to make steady, strengthen," figuratively "confirm, corroborate," from ad- "to" (see ad-) + firmare "strengthen, make firm," from firmus "strong" (see firm (adj.)). Spelling refashioned 16c. in French and English on Latin model. Related: Affirmed; affirming.

verb declare the truth of something

Example sentences :

It is said that my reply was very eloquent, but I cannot affirm that that reply was really made by me.
Extract from : « My Double Life » by Sarah Bernhardt

Then, if we do not know it, why do we affirm that it exists?
Extract from : « Initiation into Philosophy » by Emile Faguet

Some affirm that they inhabit now on one side of the river, now on another.
Extract from : « The History of Louisiana » by Le Page Du Pratz

All did him the justice to affirm that while there he behaved like a hero.
Extract from : « The Memoirs of Madame de Montespan, Complete » by Madame La Marquise De Montespan

This I can affirm—Lucien is not the worst member of the Bonaparte family.
Extract from : « Memoirs of the Court of St. Cloud, Complete » by Lewis Goldsmith

So likely too, seeing that I affirm injustice to be profitable and justice not.
Extract from : « The Republic » by Plato

Their instinctive dislike to pleasure leads them to affirm that pleasure is only the absence of pain.
Extract from : « Philebus » by Plato

And you may affirm this in a proposition to your companion, or make the remark mentally to yourself.
Extract from : « Philebus » by Plato

It must affirm itself, or no forms of logic or of oath can give it evidence.
Extract from : « Essays, First Series » by Ralph Waldo Emerson

We cannot affirm that words have no meaning when taken out of their connexion in the history of thought.
Extract from : « Sophist » by Plato

Synonyms for affirm

Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019