Intelligentsia rhymes with:
alexia, alicea, aloisia, aloysia, alysia, anorexia, ataxia, blasia, celosia, dambrosia, derosia, dosia, dulcea, dyslexia, echinacea, elsea, eudosia, eudoxia, gelasia, grassia, horacia, hypoxia, iglesia, licea, pharmacia, plescia, rasia, rossiya, valencia