Saṅgītisutta

Suttapiṭaka · Dīghanikāya · Pāthikavagga · Vol. 11 · Section 268

[268] Four ignoble modes of speech (anariyavohārā): false speech (musāvāda), divisive speech (pisuṇā vācā), harsh speech (pharusā vācā), idle chatter (samphappalāpa).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.