Describing adverbs are provided in this article. The words listed here are commonly found along with the verb describing in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb DESCRIBING.
accurately, actually, adequately, apparently
briefly, carefully, clearly, correctly
eloquently, exactly, fully, graphically
merely, minutely, particularly, really
simply, specifically, vividly
Hope this word list had the describing adverb you were looking for. In addition to adverbs used with describing, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.