Marginalized adverbs are provided in this article. The words listed here are commonly found along with the verb marginalized in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb MARGINALIZED.
completely, culturally, doubly
economically, effectively, historically
increasingly, largely, politically
previously, racially, socially
traditionally
Hope this word list had the marginalized adverb you were looking for. In addition to adverbs used with marginalized, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.