Crossword clues for Approve informally 4 lettersAnswerClueAOKSInformal approvalsCOOLInformal approvalOKAYApprove informallyOKAYInformal approvalTHENODApproval, informallyUHHUHInformal approvalMELIKEInformal approvalYEPInformal approvalSTANDINGOInformal show of approval