Synonyms and related words :
deterrent, deterring, discouraging, ethnocentric, exceptional, excluding, exclusive, exclusory, forbidding, forestalling, inadmissible, inhibitive, inhibitory, insular, interdictive, interdictory, narrow, parochial, prescriptive, preventative, preventive, prohibiting, prohibitive, prohibitory, prophylactic, proscriptive, repressive, restrictive, seclusive, segregative, select, selective, separative, snobbish, suppressive, xenophobic