Arcane rhymes with:
biscayne, cain, caine, cane, cayne, cocaine, deschaine, duquesne, kain, kaine, kane, kayne, mccain, mccane, mckain, mckane, o'kane, okane, skein
Arcane sounds like:
aragon, aragona, arcana, arcanum, archenemy, argon, argonne, arisen, arison, arizona, arizonan, arkin, arraign, arreguin, arrigoni, arseneau, arsenio, arson, arzama