trickily vs knavishly

trickily and knavishly both are adverbs.

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

As adverbs, trickily and knavishly are synonyms defined as:

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

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