mandatory vs Palestine

mandatory and Palestine both are nouns.

Word	Noun	Adjective	Verb	Adverb
mandatory	Yes	Yes	No	No
Palestine	Yes	No	No	No

mandatory (noun)	Palestine (noun)
a territory surrendered by Turkey or Germany after World War I and put under the tutelage of some other European power until they are able to stand by themselves	an ancient country in southwestern Asia on the east coast of the Mediterranean Sea; a place of pilgrimage for Christianity and Islam and Judaism
the recipient of a mandate	a former British mandate on the east coast of the Mediterranean; divided between Jordan and Israel in 1948
	state combining the Gaza Strip and the West Bank and currently under Israeli occupation

mandatory (adjective)	Palestine (adjective)
required by rule