pension off vs can

pension off is not a noun while can is a noun.

Word	Noun	Adjective	Verb	Adverb
pension off	No	No	Yes	No
can	Yes	No	Yes	No

As verbs, can is a hypernym of pension off; that is, can is a word with a broader meaning than pension off:

pension off (noun)	can (noun)
	airtight sealed metal container for food or drink or paint etc.
	a room or building equipped with one or more toilets
	a plumbing fixture for defecation and urination
	the fleshy part of the human body that you sit on
	a buoy with a round bottom and conical top
	the quantity contained in a can

pension off (verb)	can (verb)
grant a pension to	preserve in a can or tin
let go from employment with an attractive pension	terminate the employment of; discharge from an office or position