resultant vs attendant

resultant and attendant both are nouns.

Word	Noun	Adjective	Verb	Adverb
resultant	Yes	Yes	No	No
attendant	Yes	Yes	No	No

As adjectives, resultant and attendant are synonyms defined as:

Other synonyms of resultant include accompanying, collateral, concomitant, consequent, ensuant, incidental, sequent.

resultant (noun)	attendant (noun)
a vector that is the sum of two or more other vectors	an event or situation that happens at the same time as or in connection with another
something that results	someone who waits on or tends to or attends to the needs of another
the final point in a process	a person who is present and participates in a meeting

resultant (adjective)	attendant (adjective)
occurring with or following as a consequence	being present (at a meeting or event, etc.)
	occurring with or following as a consequence