Extremity rhymes with:
calamity, conformity, deformity, enmity, enormity, nonconformity, proximity, stamaty, unanimity, uniformity
Extremity sounds like:
ekstrand, exterminate, exterminated
calamity, conformity, deformity, enmity, enormity, nonconformity, proximity, stamaty, unanimity, uniformity
ekstrand, exterminate, exterminated