stealthy vs furtive

stealthy and furtive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
stealthy	No	Yes	No	No
furtive	No	Yes	No	No

As adjectives, stealthy and furtive are synonyms defined as:

stealthy and furtive: marked by quiet and caution and secrecy; taking pains to avoid being observed

Other synonyms of stealthy include sneak, sneaky, surreptitious.

stealthy (adjective)	furtive (adjective)
marked by quiet and caution and secrecy; taking pains to avoid being observed	marked by quiet and caution and secrecy; taking pains to avoid being observed
	secret and sly or sordid