go ahead (v.)

• advance
• allowance
• ameliorate
• amend
• antecede
• begin
• career
• charter
• commence
• consent
• course
• develop
• drive
• force
• forward
• front
• gain
• go
• graduate
• head
• headway
• hustle
• improve
• lead
• leave
• license
• march
• meliorate
• mend
• move
• moving
• nod
• okay
• outrank
• patent
• precede
• proceed
• progress
• push
• rank
• rate
• release
• roll
• rolling
• sanction
• scramble
• seal
• skyrocket
• spirit
• stamp
• start
• stem
• ticket
• travel
• visa
• vise
• warrant
• way