Attain rhymes with:
brattain, petain, abstain, aquitaine, ascertain, brattain, buntain, butane, chastain, contain, costain, detain, entertain, fontaine, fountaine, lafountain, lafountaine, lamontagne, maintain, mustain, obtain, partain, pertain, petain, retain, sartain, stain, sustain, uptain
Attain sounds like:
adam, adame, adami, adamina, adamo, adan, addition, aden, adena, adenine, adham, adin, adina, adine, adman, admen, adnan, adney, adon, adonia, aetna, aidan, aithne, aiton, atamian, aten, athena, athenaeum, atheneum, athenian, atom, aton, atone, attune, auden, audino, audition, audwin, auten, autoimmune, auton, autonomy, autumn, aydin