Smitten rhymes with:
mittan, mitten, mitton, bitten, bitton, britain, briton, brittain, brittan, britten, britton, ditton, fitton, gettin', gritton, kitten, leviton, litten, litton, lytton, mittan, mitten, mitton, overwritten, rewritten, ryton, sittin', sitton, titone, unwritten, whiton, whitten, whitton, witten, witton, written
Smitten sounds like:
saindon, samedan, sandeen, sanden, sandin, sandino, sandman, sandmann, sandom, sandon, sandtown, sanitation, santana, santayana, santin, santini, santino, santon, santone, santoni, schwendeman, segmentation, sentman, shantytown, shenton, simonton, sindona, sindoni, sinton, smetana, smithtown, smoothen, snedden, sneddon, snethen, snowden, snowdon, somethin', sometime, sondheim, sumatoma, sumatomo, sumitomo, summation, sundeen, sundheim, sundin, sundown, suntan, swaminathan, swanton, swinton