Thesaurus / swear up and down
FEEDBACKsynonyms for swear up and down
synonyms for swear up and down
- acknowledge
- admit
- affirm
- avow
- confess
- feign
- pretend
- proclaim
- stump
- allege
- announce
- asseverate
- aver
- avouch
- certify
- claim
- confirm
- croon
- depose
- dissemble
- fake
- maintain
- own
- predicate
- purport
- sing
- spiel
- spout
- state
- vouch
- act as if
- blow hot air
- come out
- constate
- cross heart
- get off chest
- get on soapbox
- make out
- open up
- own up
- say so
- soapbox
- swear on bible
- talk big
- confess
- affirm
- avouch
- acknowledge
- grant
- concede
- proclaim
- assert
- admit
- swear
- allow
- aver
- maintain
- declare
- own up
- swear on bible
- cross one's heart
- affirm
- agree
- assure
- vow
- ensure
- commit
- declare
- guarantee
- pledge
- pawn
- consent
- assent
- subscribe
- betroth
- undertake
- pass
- plight
- hock
- secure
- compact
- accede
- mortgage
- warrant
- covenant
- underwrite
- stipulate
- vouch
- insure
- engage
- bind
- bargain
- contract
- swear
- espouse
- obligate
- profess
- answer for
- string along
- affiance
- asservate
- cross heart
- live up to
- say so
- swear on bible
- take an oath
- assert
- depose
- vow
- testify
- affirm
- covenant
- attest
- avow
- state
- vouch
- maintain
- promise
- plight
- trust
- warrant
- rely on
- swear by
- depend on
- give witness
- have confidence in
- make an affidavit
- pledge oneself
- say so
- state under oath
- swear to God
- take an oath
- cross one's heart
- give one's word
- depose
- assert
- indicate
- swear
- announce
- argue
- declare
- attest
- affirm
- betoken
- prove
- mount
- certify
- evince
- depone
- corroborate
- bespeak
- state
- sing
- show
- demonstrate
- warrant
- witness
- bear witness
- token
- give evidence
- give facts
- make evident
- point to
- say so
- stand up for
- swear to
- cross one's heart
- give one's word
- back
- corroborate
- vow
- sponsor
- witness
- guarantee
- contend
- uphold
- prove
- verify
- support
- certify
- testify
- maintain
- warrant
- predicate
- avow
- okay
- avert
- assert
- affirm
- substantiate
- confirm
- assure
- asseverate
- profess
- declare
- answer for
- cosign
- act as a witness
- attest to
- be responsible for
- bear testimony
- get behind
- give an affidavit
- put forth
- rubber-stamp
- say so
- sign for
- stand up for
- swear to
- assure
- swear
- promise
- declare
- affirm
- covenant
- pledge
- devote
- dedicate
- testify
- vouch
- consecrate
- plight
- warrant
- give word of honor
- undertake solemnly
- cross one's heart
- repeat
- confirm
- ratify
- insist
- assert
- maintain
- profess
- declare
- guarantee
- attest
- predicate
- avow
- set
- avouch
- certify
- pronounce
- vouch
- ice
- testify
- state
- swear
- asseverate
- cinch
- aver
- clinch
- okay
- witness
- nail down
- cross heart
- have a lock on
- lock up
- put on ice
- rubber-stamp
- say so
- swear on bible
- buy
- maintain
- okay
- consider
- credit
- feel
- regard
- aver
- entertain
- reckon
- esteem
- presume
- sense
- judge
- assume
- deem
- think
- view
- swear by
- bet bottom dollar
- have hunch
- have sneaking suspicion
- lap up
- lay money on
- set store by
- take as gospel truth
- take stock in
- cross one's heart
Meet Grammar Coach
Improve Your Writing 
antonyms for swear up and down
MOST RELEVANT
- renounce
- disown
- disclaim
- censure
- reject
- dissent
- dispute
- condemn
- contradict
- refuse
- ignore
- veto
- repudiate
- hide
- disavow
- deny
- conceal
- discourage
- break off
- untie
- unfasten
- loose
- let go
- give up
- lose
- disagree
- break
- renege
- release
- enlarge
- loosen
- divorce
- reject
- refuse
- protest
- dissent
- disapprove
- disavow
- deny
- oppose
- neglect
- discredit
- break
- discourage
- renounce
- veto
- condemn
- repudiate
- refuse
- invalidate
- disprove
- desert
- disapprove
- disavow
- reject
- refute
- disclaim
- deny
- contradict
- cancel
- stop
- quit
- halt
- abandon
- let go
- drop
- leave
- neglect
- forget
- desert
- cease
- forsake
- release
- mistrust
- disbelieve
- disregard
- ignore
- reject
- refuse
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
WORDS RELATED TO SWEAR UP AND DOWN
- assert
- asseverate
- attest
- aver
- avouch
- avow
- certify
- cinch
- clinch
- confirm
- cross heart
- declare
- guarantee
- have a lock on
- ice
- insist
- lock up
- maintain
- nail down
- okay
- predicate
- profess
- pronounce
- put on ice
- ratify
- repeat
- rubber-stamp
- say so
- set
- state
- swear
- swear on bible
- swear up and down
- testify
- vouch
- witness
- asserted
- asseverated
- attested
- averred
- avouched
- avowed
- certified
- cinched
- clinched
- confirmed
- crossed heart
- declared
- guaranteed
- had a lock on
- iced
- insisted
- locked up
- maintained
- nailed down
- okayed
- predicated
- professed
- pronounced
- put on ice
- ratified
- repeated
- rubber-stamped
- said so
- set
- stated
- swore
- swore on bible
- swore up and down
- testified
- vouched
- witnessed
- asserting
- asseverating
- attesting
- averring
- avouching
- avowing
- certifying
- cinching
- clinching
- confirming
- crossing heart
- declaring
- guaranteeing
- having a lock on
- icing
- insisting
- locking up
- maintaining
- nailing down
- okaying
- predicating
- professing
- pronouncing
- putting on ice
- ratifying
- repeating
- rubber-stamping
- saying so
- setting
- stating
- swearing
- swearing on bible
- swearing up and down
- testifying
- vouching
- witnessing
- asserts
- asseverates
- attests
- avers
- avouches
- avows
- certifies
- cinches
- clinches
- confirms
- crosses heart
- declares
- guarantees
- has a lock on
- ices
- insists
- locks up
- maintains
- nails down
- o.k.'s
- predicates
- professes
- pronounces
- puts on ice
- ratifies
- repeats
- rubber-stamps
- says so
- sets
- states
- swears
- swears on bible
- swears up and down
- testifies
- vouches
- witnesses
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.