New American Oxford Dictionary
unfunny
un fun ny |ˌənˈfənē ˈˌənˈfəni | ▶adjective ( unfunnier, unfunniest ) (typically of something intended to be funny ) not amusing: a hideously unfunny spoof film. DERIVATIVES un fun ni ly |-ˈfənəlē |adverb, un fun ni ness noun
Oxford Dictionary
unfunny
un |funny |ʌnˈfʌni | ▶adjective ( unfunnier, unfunniest ) (of something intended to be funny ) not amusing: a hideously unfunny spoof film. DERIVATIVES unfunnily adverb, unfunniness noun
American Oxford Thesaurus
unfunny
unfunny adjective it was an unfunny practical joke: unamusing, bad, lame, stupid, pathetic, stale, flat.
The Wordsmith Dictionary