Crossword clues for Stiffened. 5 letters:TENSEStiffen, with "up"STAYSCorset stiffenersBONEDStiffened, as a collarSIZESStiffens with glutinous material.STAYSCollar stiffenersSTAYSCorset bones and collar stiffenersULNAEArm stiffenersSTAYSShirt stiffeners.STAYSCertain stiffenersULNASArm stiffenersBUSKSPieces of stiffening material, as whalebone.WIGANStiffening fabricFROZEStiffened.BOTOXStiffen the upper lip, sayTREESShoe stiffenersBONEDStiffened, perhapsTENSEStiffenGIRDSStiffensSLATSBed stiffenersLACESStiffens the punchSTEELStiffenRADIIArm stiffenersSTIFFENTighten upSTIFFENEDStarched.STIFFENSMakes more rigidSTIFFENSBecomes rigidSTIFFENAdd starch toSTIFFENBecome rigidSTIFFENBrace for a shockSTIFFENBecome less flexibleSTIFFENNecks might do itSTIFFENExhibit stage frightSTIFFENExhibit fright, in a waySTIFFENSSetsSTIFFENAdd starchSTIFFENUse starchSTIFFENSBecomes tautSTIFFENBrace oneselfSTIFFENReact to an insult, maybeSTIFFENGet starched?STIFFENJell.STIFFENTense.STAYCorset stiffenerTENSEUPStiffenSTAYCollar stiffenerHOOPSkirt stiffenerTENSEDUPStiffenedSTARCHStiffening agentSTARCHEDStiffened.ULNAArm stiffener, at times