“Authenticity” in Japanese
Short answer
Authenticity in Japanese is “真贋” (shingan). Full meaning: genuineness or spuriousness, authenticity, the genuine and the spurious.
Other ways to say “Authenticity” in Japanese
信憑性
shinpyousei authenticity, credibility
オーセンティシティ
oosenteishitei authenticity
信頼性
shinraisei credibility, authenticity, confidence, reliability
真偽
shingi truth or falsehood, genuineness, authenticity, veracity
信疑
shingi belief or doubt, truth or error, authenticity
真実性
shinjitsusei fidelity, truth, authenticity, credibility
真がん
shingan genuineness or spuriousness, authenticity, the genuine and the spurious
現実味
genjitsumi (sense of) reality, realness, realism, authenticity, viability
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