geological formation vs object

geological formation and object both are nouns.

Word	Noun	Adjective	Verb	Adverb
geological formation	Yes	No	No	No
object	Yes	No	Yes	No

As nouns, object is a hypernym of geological formation; that is, object is a word with a broader meaning than geological formation:

Other hypernyms of geological formation include physical object.

geological formation (noun)	object (noun)
(geology) the geological features of the earth	a tangible and visible entity; an entity that can cast a shadow
	the goal intended to be attained (and which is believed to be attainable)
	the focus of cognitions or feelings
	(computing) a discrete item that provides a description of virtually anything known to a computer
	(grammar) a constituent that is acted upon

geological formation (verb)	object (verb)
	express or raise an objection or protest or criticism or express dissent
	be averse to or express disapproval of