Snigdhā: The Glance which is not much widened (lit. medium widened), is sweet, and in which eyeballs are still, and there are tears of joy, is called Snigdhā (loving); it is used in love (lit. grows out of love).
Hṛṣtā: The Glance which is moving, slightly bent and in which eyeballs are not wholly visible (lit. entering), and there is winking, is called Hṛṣtā (joyful); it is used in laughter.
Dīnā: The Glance in which the lower eyelid is slightly fallen, eyeballs are slightly swollen, and which is moving very slowly, is called Dīnā (pitiable); it is used in sorrow.
Kruddhā: The rough Glance in which eyelids are motionless and drawn up, eyeballs are immobile and turned up, and the eyebrows are knitted, is called Kruddhā (angry); it is used in anger.
Dṛptā: The steady and widely opened Glance in which eyeballs are motionless, and which shows forth (lit. emits) prowess is called Dṛptā (haughty); it is used in showing energy (lit. grows out of energy).