軽けい信しんけいしんConjugationMeanings1noun, noun or participle which takes 'suru', transitive verbgullibility; credulityRefers to the tendency to believe things too easily, without sufficient evidence or skepticism. Often used in contexts of being naive or easily deceived.彼かれの軽けい信しんが詐さ欺ぎに遭あう原げん因いんとなった。His gullibility led to him being scammed.インターネット上じょうの情じょう報ほうを軽けい信