Denshi Jisho — Online Japanese dictionary

しみ くるしみ pain; anguish; distress; suffering; hardship
Common word, Noun 
しむ くるしむ to suffer; to groan; to be worried
Common word, Godan verb with mu ending, Intransitive verb 
あかぐつ starry handfish (Halieutaea stellata)
Noun, Usually written using kana alone 
きぐろう worry; care; anxiety
Noun 
蘇花 クッソか kousso (vermifuge made from pistillate brayera flowers); kosso; cusso; koso
Noun, Obscure term 
しさ くるしさ pain; anguish; distress; suffering; hardship
Noun 
ごくろう trouble (I have put you through)
Na-adjective, Interjection, Noun, Honorific or respectful language 
ごくろう trouble (I have put you through)
Na-adjective, Interjection, Noun, Honorific or respectful language 
にする くにする to worry
Expression, Suru verb - irregular 
になる くになる to be bothered (by something); to suffer
Expression, Godan verb with ru ending 
に病む くにやむ to worry; to suffer
Expression, Godan verb with mu ending 
もなく くもなく easily; without effort
Adverb 
も無く くもなく easily; without effort
Adverb 
夜露死 よろしく 1: (Usually written using kana alone) well; properly; suitably;
2: best regards; please remember me; please treat me favorably (favourably); please take care of
Ateji (phonetic) reading, Expression, Adverb 
にがよもぎ wormwood (Artemisia absinthium); absinthium; absinthe wormwood; absinthe
Noun 
笑い にがわらい bitter smile
Common word, Noun, Suru verb 
いわにがな creeping lettuce (Ixeris stolonifera)
Noun, Usually written using kana alone 
灰石 くかいせき dolomite
Noun 
学生 くがくせい working (self-supporting) student
Noun 
心談 くしんだん account of the hardships one has encountered
Noun 
労人 くろうにん worldly-wise man
Noun 
しわくちゃ crumpled; wrinkled
Ateji (phonetic) reading, Na-adjective, Noun, Usually written using kana alone 
生活 せいかつく life's struggles
Noun 
り顔 にがりがお sour (wry) face
Noun 
人間 にんげんく human suffering
Noun 
ひとくろう a hard time; pains
Noun, Suru verb 
びくしょう faint, ironic or bittersweet smile
Noun, Suru verb 

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