Arrogant rhymes with:
congregant, congregant, elegant, extravagant, congregant, elegant, extravagant, litigant, negent, weigandt, weygandt, wygant
Arrogant sounds like:
aerosmith, arachnid, arcand, arcement, arcosanti, argent, argenta, argento, argonaut, argument, arizmendi, arraigned, arraignment, arrasmith, arrowsmith, arsenide