Now, about the medium ones: With contracted eyes and cheeks, producing a soft sound, sweet in nature, and appropriate to the occasion, along with a slight redness of the face, this is known as Vihasita (Gentle Laughter).
Now, concerning the inferior type: "Laughter that is inappropriate to the situation, accompanied by tearful eyes, trembling shoulders, and a shaking head, is known as Apahasita (False Laughter)."
संरब्धसाश्रुनेत्रं च विकृष्टस्वरमुद्धतम् । करोपगूढपार्श्वं च तच्चातिहसितं भवेत् ॥१०॥
Laughter that is intense, accompanied by tearful eyes, loud and excessive sound, and marked by covering the sides with the hands, is known as Atihasita (Excessive Laughter).