Viśeṣa，勝論六句義第五句義之梵名。舊云別相諦，新云同異句義。百論疏上之中曰：「五毘尸沙諦，此云別相諦，謂瓶衣不同也。」
viśeṣa, the doctrine of 'particularity or individual essence', i. e. thesui generisnature of the nine fundamental substances; it is the doctrine of the Vaiśeṣika school of philosophy founded by Kaṇāda.