I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
mentee manatee monte menta meant minute manteau mannite mint mend manat minty menad manta mount maenad manito manitu mantua mehndi menudo minuet manitou
mentee binate minute mannite neonate quinate lanate kente pinnate pennate rente coontie gunite innate senate connote ruinate sienite vauntie denote phonate dunite vawntie tannate hyphenate undee finite untie phenate shantey lunate kneed bendee cenote manatee monte enate pantie quinte lenite keynote pointe pinite reunite gahnite kainite connate sente need conte zonate nite donate note dunnite vendee tentie ante unite auntie chantey antae yente
men mean meanie meany meinie meiny meno menu mien amen omen