sit out vs endure

sit out and endure both are verbs.

Word	Noun	Adjective	Verb	Adverb
sit out	No	No	Yes	No
endure	No	No	Yes	No

As verbs, endure is a hypernym of sit out; that is, endure is a word with a broader meaning than sit out:

Other hypernyms of sit out include abide, bear, brook, digest, put up, stand, stick out, stomach, suffer, support, tolerate.

sit out (verb)	endure (verb)
endure to the end	put up with something or somebody unpleasant
not participate in (an activity, such as a dance or a sports event)	undergo or be subjected to
	continue to live and avoid dying
	last and be usable
	face and withstand with courage
	persist for a specified period of time
	continue to exist