Obscurantist (noun) ظلمت پسند، تنگ نظر

a person who deliberately prevents the facts or full details of something from becoming known.
Example: “political obscurantists”
Synonyms: reactionary, conservative, traditionalist, regressive, anti-intellectual, intolerant, dogmatic
Antonyms: progressive, liberal, innovative, forward-thinking, intellectual
Segregate (verb) نسلی یا مذہبی بنیاد پر الگ کیا ہوا

set apart from the rest or from each other; isolate or divide.
Example: “apprehensions about groups segregated from the rest of society”
Synonyms: separate, set apart, keep apart, sort out, isolate, quarantine, insulate, exclude
Antonyms: amalgamate