extrospection vs contemplation

extrospection and contemplation both are nouns.

Word	Noun	Adjective	Verb	Adverb
extrospection	Yes	No	No	No
contemplation	Yes	No	No	No

As nouns, contemplation is a hypernym of extrospection; that is, contemplation is a word with a broader meaning than extrospection:

extrospection: examination or observation of what is outside oneself, as opposed to introspection.
contemplation: a calm, lengthy, intent consideration

Other hypernyms of extrospection include musing, reflection, reflexion, rumination, thoughtfulness.

extrospection (noun)	contemplation (noun)
examination or observation of what is outside oneself, as opposed to introspection.	a long and thoughtful observation
	a calm, lengthy, intent consideration