trickily vs slyly

trickily and slyly both are adverbs.

Word	Noun	Adjective	Verb	Adverb
trickily	No	No	No	Yes
slyly	No	No	No	Yes

As adverbs, trickily and slyly are synonyms defined as:

Other synonyms of trickily include artfully, craftily, cunningly, foxily, knavishly.

trickily (adverb)	slyly (adverb)
in an subtle, cunning manner	in an subtle, cunning manner