fairly vs evenhandedly

fairly and evenhandedly both are adverbs.

Word	Noun	Adjective	Verb	Adverb
fairly	No	No	No	Yes
evenhandedly	No	No	No	Yes

As adverbs, fairly and evenhandedly are synonyms defined as:

fairly and evenhandedly: without favoring one party, in a fair evenhanded manner

Other synonyms of fairly include fair.

fairly (adverb)	evenhandedly (adverb)
without favoring one party, in a fair evenhanded manner	without favoring one party, in a fair evenhanded manner
to certain extent or degree
in conformity with the rules or laws and without fraud or cheating