Crossword clues for Some openings 4 letters:OPENSesame openerOPENUndecided, as a question.OPENNot prevaricatingOPENStore signOPENNot restricted to either amateurs or professionals.OPENNot invitationalOPENLike steppesOPENFree of defendersOPENStore door signOPENSet up shopOPENNot foggy: Naut.OPENUncorkOPENFree of obstructionsOPEN__-and-shut caseOPENNot shutOPEN___ mouth, insert footOPENCome-one come-all competitionOPENBig tournamentOPENWord before sesame or sandwichOPENSesame starter?OPENSpeak freely, with "up"OPENWithout a roofOPENAvailable, as a jobOPEN__, sesame!OPENTake the stage firstOPENTourney for allOPENTournament formatOPENDoor-sign wordOPENUnwrapsOPENWithout an appointmentOPENUnclog, as a drainOPENForthcomingOPENSuggestibleOPENWith 11-Down, afford a view ofOPENSeason starter?OPENWelcoming window wordOPENTournament typeOPENAboveboardOPENReady for anythingOPENUndecidedOPENDentist's instructionOPENFor anyoneOPENExposedOPENMake the initial bet, in pokerOPENThe US __OPENUnfilledOPENDentist's commandOPENUnwrap, as a presentOPENPlay before the headlinerOPENUnlock