What rhymes with ferns

1 Syllable
burns, churns, earns, fern's, ferns, herns, learns, querns, spurns, stern's, sterns, terns, turns, urn's, urns
2 Syllables
adjourns, burnes, burness, burnis, burnups, churners, concern's, concerns, discerns, downturns, earners, erners, ernes, ernests, ferness, fernles, heartburns, hernals, hernes, hernits, pernas, pernes, pernis, pernois, quernes, returns, sternes, sternis, sunburns, ternans, ternas, ternes, terness, turn-ons, turnes, turnus, unlearns, urnes, urness
3 Syllables
hernius, returners, returnles
4 Syllables
taciturnus