Buntain rhymes with:
contain, contain, fontaine, fountaine, lafountain, lafountaine, lamontagne, maintain, abstain, aquitaine, ascertain, attain, brattain, butane, chastain, contain, costain, detain, entertain, fontaine, fountaine, lafountain, lafountaine, lamontagne, maintain, mustain, obtain, partain, pertain, petain, retain, sartain, stain, sustain, uptain
Buntain sounds like:
bainton, bandana, bantam, banton, beantown, benetton, benten, benton, bonadonna, boomtown, boonton, boynton, bunten, buntin, bunton, buntyn