不ふ信しん実じつMeaningsNoun1. insincerity; unfaithfulnessKanji used不negative信belief実realComposed of不ふ信しんdistrust; mistrust; disbelief; discredit; insincerity; impiety; faithlessnessNoun実じつtruth; reality; sincerity; honesty; fidelity; content; substance; (good) resultNoun