authenticity
US
UK authenticity n: (thing: being genuine) (东西)
SC 真实性，真确性 zhēn shí xìng，zhēn què xìng
TC 真實性
TC 真實性
Scholars doubted the authenticity of the manuscript.
authenticity n: (person: sincerity) (人)
SC 真诚，可靠，靠得住 zhēn chéng，kě kào，kào de zhù
TC 真誠，可靠
TC 真誠，可靠
We know Tina well and have never questioned her authenticity.