辛い

(1)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"

(2)消耗といっていいほどの努力によって特徴づけられる

(3)特に身体的な努力

(4)causing physical or psychological pain; "worked with painful slowness"

(5)身体的、または精神的な痛みを引き起こすさま

(6)strong and sharp;"the pungent taste of radishes"; "the acrid smell of burning rubber"

(7)強くて鋭い

(8)one of the four basic taste sensations; like the taste of sea water

(9)4つの基本的な味覚感覚のうちの1つ

(10)海水の味のように

(11)causing physical discomfort; "bites of black flies are more than irritating; they can be very painful"

(12)身体的な不快感を引き起こす

(13)producing a burning sensation on the taste nerves; "hot salsa"; "jalapeno peppers are very hot"

(14)味覚神経に灼熱感をもたらすさま

(15)causing misery or pain or distress; "it was a sore trial to him"; "the painful process of growing up"

(16)不幸や苦痛や悩みを引き起こす

(17)feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad'); "my throat feels bad"; "she felt bad all over"; "he was feeling tough after a restless night"

(18)身体的な不快または痛みを感じるさま

(19)engagingly stimulating or provocative; "a piquant wit"; "salty language"

(20)魅力的に刺激的でまたは挑発的な

(21)having an agreeably pungent taste

(22)快い刺激的な味のある

(23)very difficult; severely testing stamina or resolution; "a rugged competitive examination"; "the rugged conditions of frontier life"; "the competition was tough"; "it's a tough life"; "it was a tough job"

(24)非常に難しい

(25)非常に厳しい気力と決意