stander vs organism

stander and organism both are nouns.

Word	Noun	Adjective	Verb	Adverb
stander	Yes	No	No	No
organism	Yes	No	No	No

As nouns, organism is a hypernym of stander; that is, organism is a word with a broader meaning than stander:

stander: an organism (person or animal) that stands
organism: a living thing that has (or can develop) the ability to act or function independently

Other hypernyms of stander include being.

stander (noun)	organism (noun)
an organism (person or animal) that stands	a living thing that has (or can develop) the ability to act or function independently
	a system considered analogous in structure or function to a living body