RichThesaurus
sign off on
sign off on
synonyms
okay
accept
give the nod
sanction
bless
endorse
sign
buy
accede
acquiesce
permit
approve
thumbs up
give stamp of approval
concede
confirm
admit
rubber-stamp
grant
go for
lap up
consent
assent
authorize
authenticate
subscribe
uphold
affirm
certify
concur
go along with
let
back
check out
encourage
empower
warrant
say yes
abet
substantiate
verify
validate
advocate
give the green light
condone
bear out
acknowledge
suffer
yield
support
more synonyms
sign off on
antonyms
refuse
deny
reject
oppose
veto
disapprove
disagree
invalidate
disallow
void
fight
dismiss
object
contradict
differ
exclude
oust
dissent
shut
decline
eject
protest
repel
destroy
cancel
debar
condemn
disprove
expel
annul
discourage