pertinaciously
— Adverb
– English
~ in a dogged and pertinacious manner; "he struggled pertinaciously for the new resolution"
pertinently
— Adverb
– English
~ in a pertinent way; "what is singular about his use of them is that no other artist, of his time or any other, has painted them so directly, intimately and pertinently"
pertly
— Adverb
– English
~ in an impudent or impertinent manner; "a lean, swarthy fellow was peering through the window, grinning impudently"
pervasively
— Adverb
– English
~ in a pervasive manner