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誠
sincerity · honesty · truth · fidelity
N1On: せいKun: まこと
Memory Aid
'Sei' — If you want to be sincere, 'SAY' it with your whole heart.
Vocabulary
誠実せいじつsincere; honest; faithful
誠意せいいsincerity; good faith
忠誠ちゅうせいloyalty; fidelity
誠にまことにtruly; indeed
至誠しせいutmost sincerity; perfect honesty
Example Sentences
彼はいつも誠実な態度で仕事に取り組む。
He always approaches his work with a sincere attitude.
皆様、本日は誠にありがとうございました。
Everyone, thank you very much for today.
お客様に誠意を込めてお詫び申し上げます。
I offer my sincerest apologies to the customer.
彼は国に忠誠を誓った。
He swore loyalty to his country.