Found 2 items, similar to deucedly.
English → English (WordNet) Definition: deucedly deucedly adv : (used as intensives) extremely; “she was madly in love”; “deadly dull”; “deadly earnest”; “deucedly clever”; “insanely jealous” [syn: madly, insanely, deadly, devilishly]
English → English (gcide) Definition: Deucedly Deuced \Deu"ced\, a. Devilish; excessive; extreme. [Low] -- Deu"ced*ly, adv.