Cancun rhymes with:
banken, blanken, franken, goetabanken, handelsbanken, hanken, lancon, lankan, shangkun, shanken, tankan, vanvranken
Cancun sounds like:
cancan, cancienne, cancino, cancom, cangemi, cangiano, canson, canzano, chang-hsin, changchun, chiengmai, cinnaminson, cinnamonson, cinquemani, coenzyme, comecon, commision, commission, communism, concannon, concession, concussion, conjoin, conkin, conshohocken, consign, consume, cookingham, cunningham, cyanazine, cynicism