roseate UK /ˈɹəʊzɪət/US /ˈɹoʊzi.ət/ adjective3 •(formal) Like the rose flower; pink; rosy.The countess took the roseate palm and snowy fingers of this lovely child. — 1826 •(figurative) Rosy; optimistic.Nothing could have seemed more assured and roseate than her professional future. — 1923 •Full of roses.To fund the purchase, he had to sell a late Renoir, The Judgment of Paris, with its depiction of weighty ladies frolicking in a roseate garden. — 2018 formsmore roseate · most roseate