Benchers rhymes with:
debentures, debentures', eurodebentures, adventures, debentures, debentures', dentures, eurodebentures, indentures, misadventures, quenchers, venture's, ventures, ventures'
Benchers sounds like:
bancshares, bancshares', bangers, banker's, bankers, bankers', bankshares, bobbinger's, bongers, bonkers, bouncers, buenos-aires, bunkers