Debated adverbs are provided in this article. The words listed here are commonly found along with the verb debated in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb DEBATED.
actively, anxiously, constantly, currently, eagerly, earnestly
endlessly, extensively, fiercely, freely, frequently, fully
gravely, heatedly, heavily, highly, hotly, intensely
keenly, largely, openly, passionately, publicly, seriously
solemnly, strongly, thoroughly, vehemently, vigorously, warmly
widely
Hope this word list had the debated adverb you were looking for. In addition to adverbs used with debated, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.