slyly vs trickily

slyly and trickily both are adverbs.

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

As adverbs, slyly and trickily are synonyms defined as:

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

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