autorevole angolul

authoritative▼(originating from a figure of authority)
adjective
[UK: ɔː.ˈθɒ.rɪ.tə.tɪv] [US: ə.ˈθɔː.rə.ˌte.tɪv]

influential▼(having considerable influence)
adjective
[UK: ˌɪn.flʊ.ˈen.ʃl̩] [US: ˌɪn.fluː.ˈen.tʃl̩]