Dithyrambic

Signor Papini, the leader of italian pragmatism, grows fairly dithyrambic over the view that it opens, of man's divinely-creative functions.

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Bradly was out of bed, blundering across the floor to kneel by her and pat reassurance on her satin-smooth shoulders. She gripped him with both arms, holding him tight against the convulsive shudder that rejected terror in the security of his arms. Confounded by a dithyrambic conflict of fear and exultation, Bradly could only snatch at one coherent thought, "Damme, after the old bitch accusin' me..."

Source: wiktionary

... thighs appear to be continuously alighting and pausing in mid-air, detached from their dithyrambic owners, like luminous birds on the wing.

Source: wiktionary

The dithyrambic chorus is a chorus of transformed people, for whom their social past, their civic position, is entirely forgotten.

Source: wiktionary