There are several synonyms that one can use for the word "huffishly". Some of these words include petulantly, testily, peevishly, and irritably. These words are used to describe behavior that is characterized by someone being easily annoyed or angered. Other synonyms include sulkily, grumpily, and snappishly. These words are used to describe someone who is behaving in a way that is moody or irritable. Overall, there are many synonyms that can be used for the word "huffishly" which can help to convey the same meaning in different ways.