Crossword clues for Harden (to):HARDENBecome callousHARDENBecome less sympatheticHARDENERSPaint additivesHARDENEDGot setHARDENMake tougherHARDEN1929 Nobel prize winner in chemistry.HARDENEDLike some criminalsHARDENGet setHARDENBake, perhapsHARDENEDMade unfeeling, as a heartHARDENEDSetHARDENGet toughHARDENSSets, as cementHARDENFirm upHARDENEDGot toughHARDENSBecomes solid.HARDENSIndurates.HARDENSPetrifies.HARDENSolidifyHARDENSLoses feelingHARDENSCoagulatesHARDENSInuresHARDENGet firmerHARDENFortifyHARDENSetHARDENSGelsHARDENBearded James of the NBAHARDENSet, as concreteHARDENSSetsHARDENMake unemotionalHARDENERPaint additive for a firmer finishHARDENBecome pitilessHARDENSGets toughHARDENERHair gel, e.g.HARDENSet, as cementHARDENCalcifyHARDENBecome rigidHARDENEDMade tougherHARDENGelHARDENFreeze or gelHARDENERSSubstances in paint.HARDENEDCallous.POLHardened campaignerUNSETNot yet hardenedNBAMVPAward for James HardenSETHardenedSTEELSHardensCLOTBlood hardeningSTEELEDHardenedLEEArtist Krasner, for whose portrayal Marcia Gay Harden won an Oscar in "Pollock"
