Using of adverbs

[Ramizi]

Is a right us comfortably and fashionably as adverbs.

[bhaisahab]

Is it right to use "comfortably" and "fashionably" as adverbs?

Welcome to Using English, Ramizi. Please note my modifications to your post. In the right context, of course it's possible.

[englishhobby]

I am trying hard to think how else they can be used, besides being used as adverbs.)) Here's a link to the definition of "comfortably" (see it at the bottom of the webpage):
Merriam-Webster's Learner's Dictionary