experimentalism vs orientation

experimentalism and orientation both are nouns.

Word	Noun	Adjective	Verb	Adverb
experimentalism	Yes	No	No	No
orientation	Yes	No	No	No

As nouns, orientation is a hypernym of experimentalism; that is, orientation is a word with a broader meaning than experimentalism:

experimentalism (noun)	orientation (noun)
an orientation that favors experimentation and innovation	the act of orienting
an empirical doctrine that advocates experimental principles	a course introducing a new situation or environment
	an integrated set of attitudes and beliefs
	a person's awareness of self with regard to position and time and place and personal relationships
	a predisposition in favor of something
	position or alignment relative to points of the compass or other specific directions