According to Osho, you don’t verify wordlessness through more words; it is sensed in the quality of presence—silence, effortless awareness, and a non-verbal resonance. When the mind has dropped its chatter, there is a tangible stillness, clarity, and compassion; such a person communicates without speech, and you feel ease, spaciousness, and no agenda.
You know someone has dropped words by the quiet, peaceful presence you feel around them, not by what they say.