Opiniaster \O`pin*ias"ter\, Opiniatre \O`pin*ia"tre\, a. [OF. opiniastre, F. opini[^a]tre. See {Opinion}.] Opinionated. [Obs.] --Sir W. Raleigh. Opiniator \O`pin*ia"tor\, Opiniatre \O`pin*ia"tre\, n. One who is opinionated. [Obs.] --South. Barrow. Opiniatre \O`pin*ia"tre\, a. See {Opiniaster}. [Obs.] --Locke.