Denshi Jisho — Online Japanese dictionary

きも 1: liver; innards;
2: courage; spirit; pluck; guts
Common word, Noun 
たん 1: liver; innards;
2: courage; spirit; pluck; guts
Noun 
うに sea urchin; sea urchin eggs
Noun, No-adjective 
どぎも guts; pluck; nerve; spirit
Noun 
こんたん 1: soul;
2: ulterior motive; secret design; plot; intrigue; scheme
Common word, Noun, Suru verb 
だいたん bold; daring; audacious
Common word, Na-adjective, Noun 
らくたん discouragement; despondency; dejection; disappointment
Common word, Noun, Suru verb 
かんたん the liver and gall bladder; one's inner being
Noun 
くまのい bear's gall (used as medicine for the stomach); bear's bile
Noun 
ごうたん boldness; hardihood; courage; valour; valor
Na-adjective, Noun 
ごうたん boldness; hardihood; courage; valour; valor
Na-adjective, Noun 
しんたん heart
Noun 
にわつつ blister beetle; oil beetle (insects family Meloidae)
Noun, Usually written using kana alone 
ほうたん boldness; fearlessness
Na-adjective, Noun 
ゆうたん bear's gall (used as medicine for the stomach); bear's bile
Noun 
りんどう gentian; Gentiana scabra var. buergeri; bellflower
Noun 
生き いきぎも liver taken from a living animal
Noun 
熊の くまのい bear's gall (used as medicine for the stomach); bear's bile
Noun 
しょうたん timidity
Na-adjective, Noun 
りゅうたん gentian; Gentiana scabra var. buergeri; bellflower
Noun 
蔓竜 つるりんどう tsururindo (Tripterospermum japonicum)
Noun 
春竜 はるりんどう Gentiana thunbergii (species of gentian)
Noun, Usually written using kana alone 
つちはんみょう blister beetle; oil beetle (insects family Meloidae)
Noun, Usually written using kana alone 
臥薪嘗 がしんしょうたん going through thick and thin to attain one's objective; enduring unspeakable hardships for the sake of vengeance
Noun, Suru verb 
失望落 しつぼうらくたん being disappointed and disheartened
Noun, Suru verb 

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