Waste adverbs are provided in this article. The words listed here are commonly found along with the verb waste in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb WASTE.
entirely, gradually
idly, merely
probably, really
simply, usually
utterly
Hope this word list had the waste adverb you were looking for. In addition to adverbs used with waste, other example verb adverb pairings can be found on this site.
tragically