purdah vs isolation

purdah and isolation both are nouns.

Word	Noun	Adjective	Verb	Adverb
purdah	Yes	No	No	No
isolation	Yes	No	No	No

As nouns, isolation is a hypernym of purdah; that is, isolation is a word with a broader meaning than purdah:

purdah (noun)	isolation (noun)
a screen used in India to separate women from men or strangers	the act of isolating something; setting something apart from others
the traditional Hindu or Muslim system of keeping women secluded	a country's withdrawal from international politics
a state of social isolation	a feeling of being disliked and alone
	(psychiatry) a defense mechanism in which memory of an unacceptable act or impulse is separated from the emotion originally associated with it
	a state of separation between persons or groups