Find Synonyms
annul Synonyms
Another word for annul
Choosing another word for annul depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• verb (Context 1)
To declare officially or legally invalid, void, or without force (especially of a law, contract, or election).
Usage Example
"The constitutional court voted to invalidate the disputed election results after discovering widespread irregularities."
Strongest
invalidate
nullify
void
rescind
Strong
revoke
repeal
abrogate
quash
cancel
abolish
• verb (Context 2)
To declare officially that a marriage had no legal existence from the outset.
Usage Example
"They petitioned the ecclesiastical tribunal to dissolve their marriage less than a year after the ceremony."
Strong
dissolve
nullify
invalidate
void
Opposites of annul
The opposite of annul shifts depending on context. Common opposites include:
ratify
validate
solemnize
enact
uphold
confirm
establish
consummate
Cite this Entry
Wordmom. (2026). Synonyms for Annul. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/annul