RichThesaurus
give the nod
give the nod
synonyms
approve
bless
sanction
endorse
okay
accept
sign off on
back
confirm
buy
ratify
warrant
support
rubber-stamp
agree to
license
permit
validate
give the go-ahead
authorize
give stamp of approval
consent to
certify
OK
concede
pass
accede to
accede
countenance
give the green light to
concur in
give the OK to
give one's stamp of approval to
give one's permission/leave
give the thumbs up to
affirm
thumbs up
go for
go along with
say yes to
acquiesce
mandate
acquiesce in
authenticate
uphold
say the word
admit
give one's seal of approval to
sign
assent
more synonyms
give the nod
antonyms
refuse
veto
oppose
disapprove
reject
deny
disagree
protest
repel
shut
object
unauthorize
oust
prevent
invalidate
void
expel
discourage
debar
dismiss
eject
disprove
annul
contradict
destroy
dissent
fight
condemn
cancel
exclude
differ
censure
dissent from
decline