Nunn rhymes with:
none, nuhn, nun, begun, bruhn, brun, brunn, bun, bunn, byun, c1, chun, chunn, done, donne, dun, dunn, dunne, fun, gruhn, grun, gun, gunn, homerun, huhn, hun, hunn, jun, kuhne, kun, lajeune, luhn, lun, lunn, m1, mcfun, mcmunn, mun, munn, none, nuhn, nun, one, outdone, outrun, overdone, puget-1, pun, redone, rerun, run, shun, simeone, son, spun, stun, sun, thrun, thun, ton, tonne, un, undone, won, youn, yun
Nunn sounds like:
n, n., n92762, na, nah, nahm, nahum, naim, naiman, nam, name, nan, nana, nania, nanna, nanney, nanni, nannini, nanny, nano, naoma, naomi, nau, nauman, naumann, naw, nay, ne, nee, neeman, neenan, nehemiah, neiman, nein, nemean, nemo, nene, neni, neo, neoma, neon, neu, neue, neuman, neumann, new, newey, newman, newmann, newnam, ney, neyman, ni, nie, nieman, niemann, niemi, nienow, nihay, nihei, nihon, niihau, nimmo, nimoy, nina, nine, ninneman, ninny, nino, ninon, no, noa, noaa, noah, noam, noami, noe, noh, noiman, nom, nome, nomi, nominee, nomo, non, nona, none, nonhuman, nonie, nonunion, noon, noonan, noone, nooney, noun, now, nowa, nu, nuhn, numia, nummi, nun, nunan, nuno, nye, nyhan, nyina, nyman