Words That Rhyme With "Welcher" :
2 syllables:
belcher, beller, cellar, culture, eller, etcher, feller, fletcher, geller, heller, Keller, Kneller, lecher, melcher, meller, milcher, multure, pilcher, seller, sheller, sketcher, smeller, sneller, speller, squelcher, stellar, Steller, stretcher, telfer, teller, telpher, vulture, welsher
3 syllables:
bestseller, bookcellar, expeller, impeller, lamellar, ocellar, propeller, rappeller, reseller, unculture