fundamentally vs basically

fundamentally and basically both are adverbs.

Word	Noun	Adjective	Verb	Adverb
fundamentally	No	No	No	Yes
basically	No	No	No	Yes

As adverbs, fundamentally and basically are synonyms defined as:

fundamentally and basically: in essence; at bottom or by one's (or its) very nature

Other synonyms of fundamentally include essentially.

fundamentally (adverb)	basically (adverb)
in essence; at bottom or by one's (or its) very nature	in essence; at bottom or by one's (or its) very nature