Chilblain rhymes with:
chapdelaine, madelaine, baudoin, boatswain, chapdelaine, cyclohexane, duplechain, finucane, hexane, ibogaine, lamountain, madelaine, moscowane, octane, ptomaine, ramtane, tremayne
chapdelaine, madelaine, baudoin, boatswain, chapdelaine, cyclohexane, duplechain, finucane, hexane, ibogaine, lamountain, madelaine, moscowane, octane, ptomaine, ramtane, tremayne