RichThesaurus
the thumbs up
the thumbs up
synonyms
sanction
agreement
approval
consent
authorization
assent
the go-ahead
seal of approval
leave
endorsement
permission
imprimatur
the OK
license
the green light
clearance
acquiescence
blessing
approbation
dispensation
permit
say-so
acceptance
authority
the nod
rubber stamp
confirmation
ratification
nihil obstat
mandate
support
validation
backing
warrant
concurrence
stamp of approval
accreditation
right
freedom
liberty
empowerment
power
the say-so
one's blessing
warranty
green light
the rubber stamp
compliance
allowance
OK
more synonyms
the thumbs up
antonyms
refusal
the red light
prohibition
denial
veto
ban
opposition
dissent