いとも簡単に[itomokantanni] very easily
一了簡[ichiryoukan] at one's discretion
簡易[kani] simplicity
簡易化[kanika] simplification
簡潔[kanketsu] brevity

簡素[kanso] simplicity
簡素化[kansoka] simplification
簡体字[kantaiji] simplified Chinese character
簡短[kantan] simple
簡単に言うと[kantanniiuto] simply put

家庭裁判所[kateisaibansho] family court
区裁判所[kusaibansho] local court
軍事裁判[gunjisaiban] court-martial
軍事裁判所[gunjisaibansho] military court
軍部独裁[gunbudokusai] military dictatorship

刑事裁判[keijisaiban] criminal trial
経済制裁[keizaiseisai] economic sanctions
決裁[kessai] sanction
原裁判[gensaiban] original judgment
原裁判所[gensaibansho] original court