DP Ishmael Jim Crow alien apartheid bad child bad example bad man bad news bad person bad woman castaway color bar declasse derelict displaced person disreputable disreputable person division ethnocentrism evictee exclusiveness exile expatriate expellee foreigner insularity insulation isolation know-nothingism leper narrowness objectionable person out-group outcast outcast of society outcaste outlaw outsider pariah parochialism quarantine race hatred racial segregation seclusion segregation separation snobbishness social outcast stranger tightness unacceptable person undesirable untouchable unworthy xenophobia