Dictionary and Thesaurus

Definition of Annul

• (a.) To reduce to nothing; to obliterate.
• (a.) To make void or of no effect; to nullify; to abolish; to do away with; -- used appropriately of laws, decrees, edicts, decisions of courts, or other established rules, permanent usages, and the like, which are made void by component authority.

Synonyms of Annul

• Ward Off
• Empty
• Fend Off
• Keep Off
• Avoid
• Quash
• Keep Down
• Neutralize
• Overturn
• Lift
• Neutralise
• Head Off
• Nullify
• Deflect
• Stave Off
• Rescind
• Subjugate
• Evacuate
• Reduce
• Avert
• Vitiate
• Repeal
• Invalidate
• Debar
• Forefend
• Negate
• Forfend
• Reverse
• Obviate
• Revoke
• Vacate
• Subdue
• Cancel
• Void
• Countermand
• Repress
• Cabbage
• Revolutionise
• Hook
• Bring Down
• Rise
• Wind
• Hoist
• Elevate
• Uprise
• Resign
• Abandon
• Overrule
• Turn Over
• Nobble
• Go Up
• Pinch
• Overthrow
• Plagiarize
• Arise
• Invert
• Abstract
• Bowl Over
• Come Up
• Turn Back
• Bring Up
• Plagiarise
• Pilfer
• Filch
• Change By Reversal
• Give Up
• Purloin
• Snarf
• Subvert
• Override
• Raise
• Revolutionize
• Renounce
• Sneak
• Tip Over
• Get Up
• Upset
• Move Up
• Swipe
• Airlift
• Rear
• Tump Over
• Turn
• Face-Lift
• Knock Over
• Rustle
• Abolish
• Abate
• Eradicate
• Prohibit
• Stamp Out
• Abrogate
• Exterminate
• Remove
• Annihilate
• Extirpate
• Supplant
• Suppress
• Destroy
• Obliterate
• Terminate
• End
• Set Aside
• Strike Down

Antonyms of Annul

• Authorize
• Establish
• Reinstate
• Revive
• Cherish
• Institute
• Continue
• Legalize
• Restore
• Sustain
• Enact
• Promote
• Renew
• Set Up
• Confirm
• Introduce
• Repair
• Support

Homophones of Annul

• Anil
• Annal