The adverb "fightingly" can be replaced with various synonyms that convey a similar meaning. The word aggressively implies an intense determination to win while combatively suggests a willingness to engage in conflict. Belligerently describes behavior that is hostile and confrontational, and ferociously implies a fierce and unrelenting approach. Adverbs such as fiercely, competitively, and vigorously convey a sense of intensity and determination. Conversely, words such as weakly, softly, and hesitantly suggest a lack of conviction or commitment in fighting a battle. In summary, varying synonyms for the adverb fightingly allows for a wider range of expressions to describe an individual's determined and resolved demeanor in a conflict situation.