Words That Rhyme With "Welch's" :
2 syllables:
Belgium's, Bellis, Ellis, else's, etches, Felis, fellas, fetches, Hellas, Helles, jealous, melas, mulches, pelage, sketches, stretches, trellis, zealous
3 syllables:
Bruxelles, cultellus, entellus, hirtellous, Marcellus, nucellus, ocellus, procellous, vitellus