authenticity

US /ˌɑː.θenˈtɪs.ə.t̬i/
UK /ˌɑː.θenˈtɪs.ə.t̬i/
"authenticity" picture
1.

autenticidade, genuinidade

the quality of being authentic or genuine

:
The museum verified the authenticity of the ancient artifact.
O museu verificou a autenticidade do artefato antigo.
Her writing has a strong sense of authenticity.
Sua escrita tem um forte senso de autenticidade.