Pentru folosirea dicţionarului te rog permite JavaScript! Cum?
uncertainty [uncertainties]▼◼◼◼noun[UK: ʌn.ˈsɜːtn.ti] [US: ʌn.ˈsɝː.tən.ti]
doubtfulness▼noun[UK: ˈdaʊt.fʊl.nəs] [US: ˈdaʊt.fʊl.nəs]
doubtful▼adjective[UK: ˈdaʊt.fʊl] [US: ˈdaʊt.fəl]
↑