Iglesia rhymes with:
plescia, echinacea, pharmacia, plescia, alexia, alicea, aloisia, aloysia, alysia, anorexia, ataxia, blasia, celosia, dambrosia, derosia, dosia, dulcea, dyslexia, echinacea, elsea, eudosia, eudoxia, gelasia, grassia, horacia, hypoxia, intelligentsia, licea, pharmacia, plescia, rasia, rossiya, valencia
Iglesia sounds like:
icicles, iglesias, islas, isles, isosceles, issueless