Heir rhymes with:
abair, adair, adaire, addair, aer, affair, air, alair, allaire, almaguer, altair, astaire, auclair, aware, ayre, baer, bahr, bair, bancaire, bare, bear, beaufrere, behr, belair, belaire, bellemare, beware, bezaire, billionaire, blair, blare, boisclair, caire, canadair, care, chair, cher, clair, claire, clare, coderre, comair, compare, concessionaire, convair, corriere, dare, darr, debonair, declare, delair, derr, despair, dispair, disrepair, doctrinaire, dreher, eau-claire, ensnare, ere, err, euromobiliare, eyre, fair, faire, fare, fehr, ferre, finnair, flair, flare, forswear, foursquare, fraire, frere, freyre, frontiere, gair, gare, gehr, geniere, gisclair, glare, glenayre, guerre, hair, haire, hairr, hare, hehr, herr, herre, icelandair, impair, javier, jeanpierre, kahre, kehr, kenmare, khmer, klare, knerr, kreher, lair, lare, larosiere, laterriere, laware, leclaire, lefrere, lehr, lemaire, macnair, mair, maire, mare, maxicare, mcnair, mehr, mer, microware, midair, millionaire, moliere, montclair, multimillionaire, nair, nationair, ne'er, o'hair, o'hare, ohair, ohare, opere, pair, pare, pear, pentair, pershare, phair, pierre, pitiesalpetriere, plair, praxair, prayer, prepare, questionnaire, rare, reher, repair, santerre, sare, sayre, scare, schehr, scherr, sehr, serr, share, sherr, sinclair, skare, snare, solitaire, spare, square, stair, stare, stclair, stehr, sterr, stpierre, st_clair, st_claire, st_pierre, swear, swissair, takecare, tear, their, there, they're, traer, trosclair, unaware, unfair, usair, voltaire, ware, wear, wehr, werre, westair, where, whitehair, zehr
Heir sounds like:
haar, hair, haire, hairr, hairy, har, hara, harare, haraway, hare, harer, hari, hariri, haro, harr, harra, harrah, harre, harrer, harrier, harrow, harrower, harry, haruo, hauer, haury, hayer, haywire, hear, hearer, heer, hehir, hehr, heier, her, hera, here, hero, herr, herre, herrera, herrero, herro, heuer, hewer, heyer, hier, hirai, hire, hiro, hoar, hoare, hoary, hoerr, hooray, hora, hori, horr, horror, hour, how're, hower, howery, howry, hoyer, hrawi, hreha, huairou, hur, hurrah, hurray, hurri, hurry, hyer, hyre