Words That Rhyme With "Napkin" :
2 syllables:
actin, acting, backing, backspin, blacking, capping, catkin, clapping, cracking, crankpin, drabkin, dropkin, flapping, hacking, hatpin, jacking, lacking, lakin, lapin, lapping, makin, mapping, packing, pipkin, racking, rapine, rapping, ripkin, sacking, sapping, scrapping, slacking, slapping, smacking, stacking, strapping, tacking, tapping, tracking, trapping, whacking, wracking, wrapping, zapping
3 syllables:
adapting, attacking, attracting, detracting, distracting, exacting, extracting, galactin, impacting, prolactin, reacting, recapping, redacting, retracting, shellacking, subtracting, unpacking, unwrapping