beseechingly vs importunately

beseechingly and importunately both are adverbs.

Word	Noun	Adjective	Verb	Adverb
beseechingly	No	No	No	Yes
importunately	No	No	No	Yes

As adverbs, beseechingly and importunately are synonyms defined as:

Other synonyms of beseechingly include entreatingly, imploringly, pleadingly.

beseechingly (adverb)	importunately (adverb)
in a beseeching manner	in a beseeching manner