ppl. a.
1676. Evelyn, Terra, 53. Cast … on this a layer of well-matur’d Dung.
1748. Melmoth, Fitzosborne Lett., lvi. (1749), II. 81. Sound thought and well-matured reflection.
1897. Horace Potter, in Century Mag., May, 104/2. This quiet but intense thinking, and the well-matured ideas which resulted from it.
