Words That Rhyme With "Firkins" :
2 syllables:
barkin, barrings, Curtin, gerkin, gherkin, harpins, hearkens, jerkins, Larkin, markings, martins, merkin, murrain, parkins, Perkins, sarin, Serkin, sharkskin, sirkin, stirrings, takin, Turpin, workin', workings, workmen, zircons