Rhymes with the go-ahead

WordSyllablesCategories
acceptance
x/x
Noun, Noun
acquiescence
xx/x
Noun
adoption
x/x
Noun
agreement
x/x
Noun
approval
x/x
Noun
assent
x/
Noun, Verb
authorisation
xxx/x
Noun
authorization
xxx/x
Noun
blessing
/x
Noun
clearance
/x
Noun
concurrence
x/x
Noun
consent
x/
Noun, Verb
downstream
//
Adverb, Adjective, Verb
endorsement
x/x
Noun
enterprise
/xx
Noun, Verb
green
/
Adjective, Noun, Verb
green light
//
Phrase, Noun
imprimatur
xx/x
Noun
initiative
x/xx
Noun, Adjective
leeway
/x
Noun
light
/
Noun, Adjective, Verb, Adverb
nod
/
Noun, Verb
permission
x/x
Noun, Verb
signal
/x
Noun, Verb, Adjective
stamp
/
Noun, Verb
via
/x
Noun