Answer: oks

AnswerCrossword Clue
OKS

Assents

OKS

Gives approval

OKS

Gives the go-ahead to

OKS
Gives the nod to
OKS
Go-aheads
OKSSigns off on
OKSDoesn't nix
OKSApproves
OKSAuthorizations
OKSStamps of approval
OKSEndorses
OKSSanctions
OKSAccepts
OKSPositive hand signals
OKSDoesn't object to
OKSGreen-lights
OKSAgreements
OKSApprovals
OKSGives a thumbs-up to
OKSNods, maybe
OKSAgrees to
OKSGreen lights
OKSBlesses
OKSGives a thumbs-up
OKSGives the go-ahead
OKSApproves, briefly
OKSConsents to
OKSGives the nod
OKSAcceptances
OKSNods, perhaps
OKSDoesn't disallow
OKSGives the green light to
OKSInitials, perhaps
OKSRubber-stamps
OKSAuthorizes
OKSBrief endorsements
OKSAffirmative actions
OKSSays "yes" to
OKSGives one's approval
OKSRogers