Intensified adverbs are provided in this article. The words listed here are commonly found along with the verb intensified in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb INTENSIFIED.
actually, certainly
dramatically, gradually
greatly, highly
merely, probably
suddenly
Hope this word list had the intensified adverb you were looking for. In addition to adverbs used with intensified, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.