1972 30 May 12/8 You are a plummy-voiced, granite-hearted lot of bastards.
1988 12 Jan. 10/6 The newsreels, with their portentous, plummy-voiced, super-patriotic commentators,..project an Olympian, establishmentarian, all-knowing image.
2002 7 Jan. i. 5/6 Most of the soldiers are plummy-voiced and wooden.., but then they normally are.