Novo rhymes with:
castronovo, dinovo, castronovo, dinovo, nuovo, provo, slovo, advo, bravo, calvo, cannavo, castronovo, consalvo, corriveau, corvo, cuervo, desalvo, devivo, dinovo, disalvo, dravo, falvo, giambalvo, gustavo, laevo, loschiavo, montalvo, montecalvo, nuevo, nuovo, olivo, olovo, pavo, prevo, provo, restivo, salvo, sarajevo, sarejevo, savo, scavo, schiavo, servo, siravo, slovo, spavo, tervo, valvo, vivo, volvo
Novo sounds like:
naab, nab, nabb, nabi, nabob, naef, naeve, naff, naify, naive, nambi, namibia, namphy, nanobaby, nap, napa, napea, napp, nappa, nappi, nappo, nav, nava, nave, navy, neave, neeb, neef, neff, nepa, nephew, neuhoff, neva, neve, neveau, neveu, newbie, newby, newwave, nib, nibbe, niehoff, nimby, nineveh, nip, nipp, nippy, nobbe, nobuo, nope, nouveau, nov, nova, novey, novi, novia, novoa, novy, nub, nuevo, numb, nuova, nuovo, nymph