Havas rhymes with:
lovaas, savas, cuevas, grivas, lovaas, olivas, rivas, salvas, savas, alcaraz, almaraz, ayatollahs, barajas, barreras, batista's, callejas, carreras, cendejas, commissars, contreras, cuevas, dalpiaz, dehaas, delapaz, elenbaas, figueras, galatas, grivas, jutras, lovaas, madaras, meraz, milonas, navickas, olivas, oliveras, ordaz, panoz, porras, riojas, rivas, rozas, salas, salaz, sallas, salvas, savas, shabazz, socarras, taveras, terrazas, utah's, vadas, vilas, zayas
Havas sounds like:
habeas, habeck, habich, habig, habs, hafez, haffez, hafif's, hapag, hapke, hauppauge, haves, havis, havoc, hbox, heaps, heaves, heavies, hibaaq, hibachi, hibbs, hippies, hippos, hipps, hips, hives, hoback, hobaugh, hobbes, hobbies, hobbs, hoboes, hobs, hoefs, hoffa's, hoofs, hoopes, hoops, hooves, hope's, hopes, hopke, hoppes, hopps, hops, hovious, hovis, hubbs, hubco, hubka, hubs, huebsch, huff's, huffs, huffy's, hypes, hypoxia