Novas rhymes with:
nova's, jehovah's, lovas, navratilova's, nova's, actava's, actavas, brattaslava's, decarava's, divas, eva's, guavas, jehovah's, lovas, navratilova's, nethuva's, nova's, silva's, silvas, vivas, zervas
Novas sounds like:
nabisco, nabisco's, nabobs, nafco, namibia's, napco, naps, navajo, navajos, navas, navickas, navies, navis, navy's, neaves, nephew's, nephews, neves, nevis, nevius, nibs, nieves, nimbus, nips, nipsco, nobec, nobec's, nobis, nobuaki, nobuyuki, noffke, nova's, novacek, novack, novak, novak's, novakowski, novice, novices, novick, novicki, novo's, nymphs