FLINTY Meaning of FLINTY in English [flinty] adj flint.i.er ; -est (1536) 1: resembling flint; esp: stern, unyielding 2. : composed of or covered with flint -- flint.i.ly adv -- flint.i.ness n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012