a bastard. n: Difficulty + a bitch. n: Difficulty + a breeze. n: Difficulty + a cinch. n: Difficulty + a doddle. n: Difficulty + a pain in the neck. n: Difficulty + a pain. n: Difficulty + a piece of cake. n: Difficulty + a snap. n: Difficulty + a walk in the park. n: Difficulty + arduous. a: Difficulty + challenge. n: Difficulty + challenging. a: Difficulty + child's play. n: Difficulty + difficult. a: Difficulty + difficulty. n: Difficulty + ease. n: Difficulty + easy. a: Difficulty + hard. a: Difficulty + impossible. a: Difficulty + like taking candy from a baby. adv: Difficulty + near thing. a: Difficulty + no picnic. n: Difficulty + tough. a: Difficulty + tricky. a: Difficulty + trivial. a: Difficulty + 
Copyright MultiWordNet 1.39
Copyright: 2005-2010 CWN group, Academia Sinica
WordNet 3.0 Copyright 2006 by Princeton University.
WOLF (Wordnet Libre du Français) Copyright: 2011 NICT
FinnWordNet Copyright 2012-2014 by the Department of Modern Languages, University of Helsinki.
GermaNet version 10.0: German part of the ILI
Multiwordnet Spanish Human Language Technology Group Copyright (c) 2014
Thai WordNet Copyright: 2011 NICT
