stander vs being

stander and being both are nouns.

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

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

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

Other hypernyms of stander include organism.

stander (noun)	being (noun)
an organism (person or animal) that stands	a living thing that has (or can develop) the ability to act or function independently
	the state or fact of existing