Confirm Synonyms and Antonyms

kən-fûrm

To prove

(Verb)

Synonyms:

corroborate
verify
authenticate
substantiate
validate
support
attest
back
bear out
evidence
justify
testify
sustain
warrant
affirm

To strengthen

(Verb)

Synonyms:

strengthen
fortify
make firm
reinforce
harden
reassert
establish

To establish as true or genuine

(Verb)

To ratify

(Verb)

Synonyms:

approve
affirm
sanction
adopt
pass
ratify
settle

Antonyms:

abrogate
veto
invalidate
disprove
annul
cancel
void
destroy
contradict
oppose
deny
repudiate

Synonyms:

(Adjective)

confirmative
confirmatory
corroborative
corroboratory

Synonyms:

(Noun)

affirmation
authentication
confirmation
corroboration
investiture
substantiation
validation

Words Related to Confirm

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

strong
true
law
indicate
notify
acknowledge
accept
conclude
announce
suggest
agree
make clear
reconfirm
make-it-clear
inform
declare
be informed

Confirmation Bias Examples in Real Life
What's the 25th Amendment? Purpose & Use in Simple Terms
Examples of Signal Phrases and How to Use Them
Separation of Powers Examples in Government and Life
“Duly Noted” vs. “Noted”: What’s the Difference?
Verbs That Start With V

Confirm Is Also Mentioned In

Three-Way Handshake
Glomar response
reconfirm
personal identification number
provenance
autopsy
approve
tag-off
obsign
bill of rights
affy
homologate

Words near Confirm in the Thesaurus

confine
confined
confinement
confinements
confines
confining
confirm
confirmation
confirmations
confirmative
confirmatory
confirmed

Confirm Synonyms and Antonyms

Words Related to Confirm

Confirm Sentence Examples

Confirm Is Also Mentioned In

Words near Confirm in the Thesaurus