Words That Rhyme With "Rio" :
2 syllables:
boyo, Cleo, Clio, geo, Leo, mayo, neo, theo, thio, Tiu, trio
3 syllables:
Anzio, arroyo, cacao, Demayo, Euboea, Mateo, Matteo, Ohio, paseo, tokio, Trujillo
4 syllables:
aparejo, Galileo, mamoncillo, papagayo, tasajillo, tomatillo, transohio