Found 2 items, similar to flinty.
English → English (WordNet) Definition: flinty flinty adj 1: showing unfeeling resistance to tender feelings; “the child's misery would move even the most obdurate heart” [syn: obdurate, stony] 2: having austere inflexibility; “a flinty manner”; “granitic morality”; “his unyielding mouth and glassy eyes”- Marchette Chute [syn: granitic, unyielding] [also: flintiest, flintier]
English → English (gcide) Definition: Flinty Flinty \Flint"y\, a. [Compar. Flintier; superl. Flintiest.] Consisting of, composed of, abounding in, or resembling, flint; as, a flinty rock; flinty ground; a flinty heart. [1913 Webster] Flinty rock, or Flinty state, a siliceous slate; -- basanite is here included. See Basanite. [1913 Webster]