Ключевые слова: abstract, against, alone, antithesis, apartheid, autism, background, barrier, business, communication, concept, conceptual, conflict, confrontation, contrast, disagreement, discrepancy, discrimination, distance, group, incomprehension, loneliness, man, metaphor, miscommunication, misunderstand, misunderstanding, obstacle, opposite, other, outside, outsider, people, prejudice, problem, protest, racism, red, relationship, separate, separation, society, stop, think, trouble, understanding, uneven, wall, white, wooden,