Synonyms to firkin

cask, bag, barrel, basket, bole, bottle, box, box up, breaker, butt, can, capsule, carton, case, column, crate, cylinder, cylindroid, drum, encase, encyst, hamper, hogshead, jar, keg, kilderkin, pack, package, parcel, pillar, pipe, pot, puncheon, roll, roller, rouleau, rundlet, sack, tank, tin, trunk, tube, tun, vat, water butt