adj.權威的, 有權威的, 命令的
authoritative adj.權威的 ( 精確且優秀的,可信賴的 ) 【例】an authoritative opinion 權威意見【類】authoritative:acceptance=conspicuous:attention可信賴的易讓人接受=明顯的易讓人注意authoritativeness:pundits=allegiance:partisans權威人士有權威=死黨有忠誠