Crossword clues for Stiffener.:STIFFENEDStarched.STIFFENSMakes more rigidSTIFFENUse starchSTIFFENBrace oneselfSTIFFENBrace for a shockSTIFFENSSetsSTIFFENSBecomes rigidSTIFFENBecome rigidSTIFFENGet starched?STIFFENJell.STIFFENTighten upSTIFFENReact to an insult, maybeSTIFFENSBecomes tautSTIFFENTense.STIFFENAdd starchSTIFFENExhibit stage frightSTIFFENExhibit fright, in a waySTIFFENAdd starch toSTIFFENBecome less flexibleSTAYCollar stiffenerHOOPSkirt stiffenerTENSEDUPStiffenedSTAYSStiffeners of a kindSTARCHStiffening agentULNAArm stiffener, at timesULNASArm stiffenersSTAYSCertain stiffenersTENSEUPStiffenSTAYCorset stiffenerSTARCHFabric stiffenerWIGANStiffening fabricSTARCHStiffening stuffSTARCHStiffenSIZESStiffens with glutinous material.STAYSCollar stiffenersSTARCHCollar stiffenerSTEELSStiffensGELHairdo stiffenerBONEDStiffened, perhapsRIBUmbrella stiffenerGELSHair-stiffening productsGELHair-stiffening gooGELSHair stiffenersTENSESStiffensSTEELSStiffens upTARLATANStiffened gauze used in millinery.BUSKPiece of stiffening material.STARCHEDStiffened.STAYShirt-collar stiffenerCOLLARSTAYShirt stiffener