discourse

Synonyms: address article chat communication conversation converse descant discussion disquisition essay gabfest homily huddle lecture memoir monograph monologue oration paper rhetoric sermon speaking speech talk thesis tractate treatise utterance verbalization

Antonyms: quiet silence

Synonyms: argue chew comment commentate confab confer converse debate declaim descant develop dilate upon dispute dissert dissertate elaborate enlarge expand expatiate explain expound give a meeting harangue hold forth lecture modulate orate perorate remark sermonize talk treat voice

Antonyms: be quiet