Found 2 items, similar to cheerlessly.
English → English (WordNet) Definition: cheerlessly cheerlessly adv : in an unhappy manner; “he cheerlessly set out to do the task” [ant: cheerfully]
English → English (gcide) Definition: Cheerlessly Cheerless \Cheer"less\, a. Without joy, gladness, or comfort. -- Cheer"less*ly, adv. -- Cheer"less*ness, n. [1913 Webster] My cheerful day is turned to cheerless night. --Spenser. Syn: Gloomy; sad; comfortless; dispiriting; disconsolate; dejected; melancholy; forlorn. [1913 Webster]