What rhymes with nightcap

blackcap, cap, catnap, clap, claptrap, crap, dewlap, entrap, enwrap, flap, gap, handicap, hap, heeltap, jap, knap, lap, lapp, map, mishap, nappe, nightcap, rattletrap, redcap, riprap, sap, scrap, skullcap, slap, snap, stopgap, strap, thunderclap, trap, uncap, unstrap, unwrap, wrap