eject vs expel

eject and expel both are verbs.

Word	Noun	Adjective	Verb	Adverb
eject	No	No	Yes	No
expel	No	No	Yes	No

As verbs, eject and expel are synonyms defined as:

Other synonyms of eject include discharge, exhaust, release.

As verbs, expel is a hypernym of eject; that is, expel is a word with a broader meaning than eject:

Other hypernyms of eject include kick out, throw out.

eject (verb)	expel (verb)
eliminate (a substance)	eliminate (a substance)
cause to come out in a squirt	cause to flee
put out or expel from a place	force to leave or move out
leave an aircraft rapidly, using an ejection seat or capsule	remove from a position or office