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adj. Containing or composed of flint.

adj. Unyielding; stern: a flinty manner.

adj. Resembling or containing flint.

adj. Showing a lack of emotion.

adj. Having a taste characteristic of certain white wines, especially Chablis, supposed to evoke the sensation of flint striking steel.

adj. Consisting of, composed of, abounding in, or resembling, flint

Of the nature of flint; abounding in flint, or having a flint-like quality: as, a flinty rock; a flinty fracture; flinty ground.

Figuratively, hard as flint; obdurate; cruel; unmerciful: as, a flinty heart.

adj. containing flint

adj. showing unfeeling resistance to tender feelings

"He jerked his head at Helen as he passed the Cells office on his way out, his expression flinty; Helen scrambled to keep up as he strode away."

heartless    hard-hearted    flinty state   

flintiest    flintier   

inti   

steely    stony    unyielding    gritty    unforgiving    loamy    chalky    waterworn    siliceous    glassy