Adverb
(comparative more concerningly, superlative most concerningly)
- In a manner that causes concern; worryingly.
(comparative more concerningly, superlative most concerningly)
MLA Style
"concerningly." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/concerningly>.
APA Style
concerningly. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/concerningly