s/a746819

Information
has gloss	(adjective) having concealed difficulty; "a catchy question"; "a tricky recipe to follow" catchy, tricky
lexicalization	eng: catchy
lexicalization	eng: tricky

Links
similar	(adjective) not easy; requiring great physical or mental effort to accomplish or comprehend or endure; "a difficult task"; "nesting places on the cliffs are difficult of access"; "difficult times"; "why is it so hard for you to keep a secret?" hard, difficult