A term referring to a form of speech that is not outwardly expressed; internal speech.

आंतरिक भाषण

English Usage: His endophasia often revealed his thoughts even when he did not speak.

Hindi Usage: उसकी आंतरिक भाषण अक्सर उसके विचारों को प्रदर्शित करता था, भले ही वह नहीं बोला।