Antonyms for in sure
| Grammar : Verb |
| Spell : in-shoor, -shur |
| Phonetic Transcription : ɪnˈʃʊər, -ˈʃɜr |
- abandon
- aid
- assist
- attack
- break
- break off
- contradict
- deny
- desert
- destroy
- disagree
- disallow
- disapprove
- disavow
- disclaim
- discourage
- disprove
- disregard
- dissent
- divorce
- endanger
- enlarge
- exclude
- fail
- forfeit
- forget
- forsake
- give up
- halt
- harm
- help
- hurt
- ignore
- injure
- invalidate
- lay bare
- lay open
- lay out
- leave
- leave alone
- let go
- loose
- loosen
- lose
- make peace
- miss
- misunderstand
- neglect
- open
- oppose
- pass
- protest
- question
- quit
- refuse
- refute
- reject
- release
- relinquish
- renege
- renounce
- repudiate
- resign
- retract
- reveal
- squander
- support
- surrender
- unauthorize
- uncover
- unfasten
- unlock
- untie
- unwrap
- veto
- waste
Definition of in sure
Origin :- mid-15c., insuren, spelling variant of ensuren (see ensure). Took on its particular sense of "make safe against loss by payment of premiums" from mid-17c. (replacing assure in that meaning). Related: Insured; insuring.
- As in insure : verb protect, secure
- As in assure : verb make certain
- As in promise : verb give word that something will be done
- As in safeguard : verb protect
- As in secure : verb obtain
- As in secure : verb protect, make safe
- As in warrant : verb guarantee, justify, authorize
- As in indemnify : verb answer for
- As in cover : verb fill in for, compensate
- As in defend : verb protect
- As in ensure : verb guarantee; make secure
- As in guarantee : verb pledge, promise
Synonyms for in sure
- accede
- access
- achieve
- acquire
- affiance
- affirm
- agree
- angel
- annex
- answer for
- approve
- argue
- arrange
- assent
- assert
- asservate
- assure
- attest
- aver
- avert
- avouch
- back
- bag
- balance
- bankroll
- bargain
- battle
- be surety for
- bear out
- beat off
- betroth
- bind
- bind oneself
- bulwark
- buy
- call for
- capture
- care for
- catch
- certify
- chalk up
- cherish
- cinch
- claim
- clinch
- come by
- commission
- commit
- compact
- complete
- confirm
- consent
- conserve
- contend
- contract
- cosign
- counterbalance
- covenant
- cover
- cross heart
- declare
- defend
- delegate
- demand
- double for
- effect
- empower
- endorse
- engage
- ensure
- entitle
- entrench
- espouse
- establish
- evidence
- evince
- excuse
- explain
- fend
- fend off
- fight
- fight for
- fortify
- foster
- gain
- garrison
- get
- get behind
- get hold of
- give bond
- give grounds for
- grasp
- grubstake
- guarantee
- guaranty
- guard
- guard against
- have
- have a lock on
- hedge
- hock
- hold
- hold at bay
- hook
- house
- ice
- indemnify
- insure
- juice
- keep safe
- land
- license
- live up to
- lock
- lock on
- lock up
- look after
- maintain
- make bail
- make certain
- make good
- make safe
- make sure
- make up for
- mine
- mortgage
- nail down
- necessitate
- nourish
- obligate
- offset
- okay
- oppose
- panoply
- pass
- pawn
- permit
- pick up
- pick up the check
- pick up the tab
- pledge
- plight
- preserve
- prevent
- privilege
- procure
- profess
- promise
- protect
- prove
- provide
- provide sanctuary
- put on ice
- rack up
- reassure
- register
- relieve
- repel danger
- require
- resist
- retain
- ride shotgun
- safeguard
- sanction
- save
- say so
- screen
- seal
- secure
- set
- set out
- shelter
- shield
- sign for
- sponsor
- stake
- stand behind
- stand in for
- stand up for
- state
- stave off
- stipulate
- string along
- subscribe
- substitute
- support
- sustain
- swear
- swear on bible
- swear up and down
- take
- take an oath
- take in
- take over
- take the rap for
- testify
- undertake
- underwrite
- uphold
- vindicate
- vouch
- vouch for
- vow
- wager
- war
- ward off
- warrant
- watch
- watch over
- win
- withstand
- witness
Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019