Bonser rhymes with:
conser, gonser, hanser, monsour, sponsor, advancer, announcer, answer, anticancer, balancer, biosensor, bouncer, brinser, cancer, censer, censor, condenser, conser, cosponsor, dancer, danser, denser, dispenser, enhancer, ensor, financer, freelancer, ganser, gonser, hanser, kincer, kinser, lancer, lanser, licenser, licensor, manser, mansour, mansur, mencer, menser, mincer, monsour, necromancer, pancer, prancer, raindancer, sensor, spencer, spenser, sponsor, unser, zinser
Bonser sounds like:
bancaire, bancario, bancor, banger, bangor, banker, bankshare, benazir, bencher, benezra, benker, benninger, benziger, bhangra, binegar, binger, bobbinger, bonasera, bonjour, bonker, bouncer, buenger, bunger, bunker, buonocore