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English definition of “sincere”


adjective  /sɪnˈsɪər/ us  
(esp. of feelings, beliefs, opinions, or intentions) honest; not false or invented: sincere modesty/belief/statement More than sincere words of support, we need action.
noun [U]  /sɪnˈser·ɪ·t̬i/ us  
She spoke with such sincerity, you had to believe her.
(Definition of sincere from the Cambridge Academic Content Dictionary © Cambridge University Press)
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