Adelpha rhymes with:
adolpha, alfa, alfalfa, alpha, dqalpha, sulfa, adolpha, agfa, alfa, alfalfa, alpha, baffa, boffa, bopha, buffa, dqalpha, graceffa, haifa, halifa, hicfa, hoffa, jaffa, josepha, karaffa, khalifa, marfa, moffa, mustafa, raffa, sofa, staffa, stefa, stepha, sulfa, tufa
Adelpha sounds like:
ad-lib, adelphi, adelphia, adolf, adolfo, adolph, adolpha