Vapor rhymes with:
caper, draper, graper, kapor, lapre, mcpaper, paper, raper, schaper, scraper, taper
Vapor sounds like:
vaporware, vara, vari, varo, vary, vavra, veer, veira, ver, vera, vere, verhey, vero, veroa, verri, verrier, verry, verwey, very, viar, vieira, viera, vierra, viewer, vieyra, viper, viray, vivier, vivra, voir, vora, vore, vorhauer, voyer, voyeur