1) 真摯しんし #8,217 Inflections of 真摯 Class Na-adjective Stem Inflected ending ✕ Link copied! Common しんし [1] Meaning Shirabe Na-adjective Noun sincere; earnest; serious Kanji 真 シン true, reality, Buddhist sect 摯 シ gift, seriousness Forms 真摯#8,217真摯しんししんししんし