Deviate adverbs are provided in this article. The words listed here are commonly found along with the verb deviate in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb DEVIATE.
considerably, greatly
significantly, slightly
substantially, widely
Hope this word list had the deviate adverb you were looking for. In addition to adverbs used with deviate, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.