slenderly vs slender

slenderly is not an adjective while slender is an adjective.

Word	Noun	Adjective	Verb	Adverb
slenderly	No	No	No	Yes
slender	No	Yes	No	No

slenderly (adjective)	slender (adjective)
	very narrow
	small in quantity
	having little width in proportion to the length or height
	being of delicate or slender build

slenderly (adverb)	slender (adverb)
in a slim or slender manner
to a meager degree or in a meager manner