難しい

(1)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?"

(2)簡単でない

(3)完成させ、理解しまたは我慢する物理的または精神的努力を必要とする

(4)hard to deal with; especially causing pain or embarrassment; "awkward (or embarrassing or difficult) moments in the discussion"; "an awkward pause followed his remark"; "a sticky question"; "in the unenviable position of resorting to an act he had planned to save for the climax of the campaign"

(5)扱いにくいさま

(6)特に苦痛か当惑を引き起こすさま

(7)characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace"

(8)消耗といっていいほどの努力によって特徴づけられる

(9)特に身体的な努力

(10)difficult to deal with; "a troublesome infection"; "a troublesome situation"

(11)対処するのが難しい

(12)difficult to handle; requiring great tact; "delicate negotiations with the big powers";"hesitates to be explicit on so ticklish a matter"; "a touchy subject"

(13)扱いづらい

(14)優れた如才なさを要するさま

(1)