Forbade adverbs are provided in this article. The words listed here are commonly found along with the verb forbade in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb FORBADE.
absolutely, actually
explicitly, expressly
peremptorily, positively
specifically, sternly
strictly, utterly
Hope this word list had the forbade adverb you were looking for. In addition to adverbs used with forbade, other example verb adverb pairings can be found on this site.
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