Found 2 items, similar to difficultness.
English → English (WordNet) Definition: difficultness difficultness n : the quality of being difficult; “they agreed about the difficulty of the climb” [syn: difficulty] [ant: ease]
English → English (gcide) Definition: Difficultness Difficultness \Dif"fi*cult*ness\, n. Difficulty. [R.] --Golding. [1913 Webster]