wispy vs shadowy

wispy and shadowy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
wispy	No	Yes	No	No
shadowy	No	Yes	No	No

As adjectives, wispy and shadowy are synonyms defined as:

Other synonyms of wispy include dim, faint, vague.

wispy (adjective)	shadowy (adjective)
lacking clarity or distinctness	lacking clarity or distinctness
thin and weak	lacking in substance
	filled with shade