Afghans rhymes with:
afghanistan's, afghanistans, alcan's, bedpans, businessman's, c-span's, caftans, callahan's, caltrans, caravans, goodman's, greenspan's, intertrans, lifespans, lumberman's, meehans, pakistan's, rosecrans, rosenkrans, stockman's, tajikistan's, taliban's, talibans, tarzan's
Afghans sounds like:
abkhazians, absence, absences, abusing, affixing, afghani's, afghanis, afsane's, appeasing