Sincerity
Good Faith
noun
せいい
誠 (まこと) Sincerity, Truth
誠実 (せいじつ) Sincere, Honest, Faithful
誠意 (せいい) Sincerity, Good Faith
丹誠 (たんせい) Working Earnestly, Sincerity, Diligence, Effort
Say せいい things with Sincerity.