Ключевые слова: arguing, background, body, cancel, concept, condemn, condemnation, decline, denunciation, disappointment, disapprove, disfavor, displeased, expressing, failure, finger, gesturing, hand, human, isolated, language, message, negate, negation, negative, negativity, no, nonverbal, part, point, pointing, rating, refusing, rejection, shape, sign, single, symbol, thumb, thumbs down, white,