s/a747910

Information
has gloss	(adjective) full of hardship or trials; "the rocky road to success"; "they were having a rough time" rocky, rough
lexicalization	eng: rocky
lexicalization	eng: rough

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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