Sankara's rhymes with:
caras, karas, asmaras, caras, guevara's, karas, kashiwahara's, maras, taras, tiaras
Sankara's sounds like:
semisecrecy, sengers, sensor's, sensors, shoemakers, singer's, singers, smoker's, smokers, smokers', snaggers, sneakers, snickers, swingers