Antonyms for swear up and down
| Grammar : Verb |
- abandon
- be quiet
- break
- break off
- cancel
- cease
- censure
- conceal
- condemn
- contradict
- deny
- desert
- disagree
- disapprove
- disavow
- disbelieve
- disclaim
- discourage
- discredit
- disown
- disprove
- dispute
- disregard
- dissent
- divorce
- drop
- enlarge
- forget
- forsake
- give up
- halt
- hide
- ignore
- invalidate
- leave
- let go
- loose
- loosen
- lose
- mistrust
- misuse
- negate
- neglect
- nullify
- oppose
- protest
- question
- quit
- refuse
- refute
- reject
- release
- renege
- renounce
- repudiate
- stop
- unfasten
- untie
- veto
Definition of swear up and down
- As in profess : verb declare, assert
- As in avow : verb state; profess
- As in promise : verb give word that something will be done
- As in swear : verb declare under oath
- As in testify : verb vouch for; give testimony
- As in vouch : verb give assurance
- As in vow : verb make a solemn promise
- As in affirm : verb declare the truth of something
- As in hold : verb believe
Synonyms for swear up and down
- accede
- acknowledge
- act as a witness
- act as if
- admit
- affiance
- affirm
- agree
- allege
- allow
- announce
- answer for
- argue
- assent
- assert
- asservate
- asseverate
- assume
- assure
- attest
- attest to
- aver
- avert
- avouch
- avow
- back
- bargain
- be responsible for
- bear testimony
- bear witness
- bespeak
- bet bottom dollar
- betoken
- betroth
- bind
- blow hot air
- buy
- certify
- cinch
- claim
- clinch
- come out
- commit
- compact
- concede
- confess
- confirm
- consecrate
- consent
- consider
- constate
- contend
- contract
- corroborate
- cosign
- covenant
- credit
- croon
- cross heart
- cross one's heart
- declare
- dedicate
- deem
- demonstrate
- depend on
- depone
- depose
- devote
- dissemble
- engage
- ensure
- entertain
- espouse
- esteem
- evince
- fake
- feel
- feign
- get behind
- get off chest
- get on soapbox
- give an affidavit
- give evidence
- give facts
- give one's word
- give witness
- give word of honor
- grant
- guarantee
- have a lock on
- have confidence in
- have hunch
- have sneaking suspicion
- hock
- ice
- indicate
- insist
- insure
- judge
- lap up
- lay money on
- live up to
- lock up
- maintain
- make an affidavit
- make evident
- make out
- mortgage
- mount
- nail down
- obligate
- okay
- open up
- own
- own up
- pass
- pawn
- pledge
- pledge oneself
- plight
- point to
- predicate
- presume
- pretend
- proclaim
- profess
- promise
- pronounce
- prove
- purport
- put forth
- put on ice
- ratify
- reckon
- regard
- rely on
- repeat
- rubber-stamp
- say so
- secure
- sense
- set
- set store by
- show
- sign for
- sing
- soapbox
- spiel
- sponsor
- spout
- stand up for
- state
- state under oath
- stipulate
- string along
- stump
- subscribe
- substantiate
- support
- swear
- swear by
- swear on bible
- swear to
- swear to God
- swear up and down
- take an oath
- take as gospel truth
- take stock in
- talk big
- testify
- think
- token
- trust
- undertake
- undertake solemnly
- underwrite
- uphold
- verify
- view
- vouch
- vow
- warrant
- witness
Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019