Why this word is great
ANENDOPHASIA — [Noun] The absence of the experience of inner speech. From the Greek an- ("without") and endophasia ("inner speech"), itself from endo- ("within") and -phasia ("speech"). Unlike "aphantasia" (which describes the inability to visualize) or "subvocalization" (which involves silent articulation), anendophasia is the quiet void where words should hum. It is the empty theater of the mind with no soliloquy, the blank page where others hear their own narration, the stillness between radio stations when others are tuned to a constant stream of thought—a reminder that consciousness, too, has its dialects, and some of us speak in silence.