Synonyms of the word

granitic

• adj. Of, pertaining to, or containing granite.

flinty

• adj. Resembling or containing flint.
• adj. (geology) Silieceous (including basanite).
• adj. Showing a lack of emotion.
• adj. Having a taste characteristic of certain white wines, especially Chablis, supposed to evoke the sensation…

granitelike

• adj. Resembling granite.

hard

• adj. (of material or fluid) Having a severe property; presenting difficulty.
• adj. (personal or social) Having a severe property; presenting difficulty.
• adj. Unquestionable.
• adj. (of a road intersection) Having a comparatively larger or a ninety-degree angle.
• adj. (slang, vulgar, of a male) Sexually aroused.
• adj. (bodybuilding) Having muscles that are tightened as a result of intense, regular exercise.
• adj. (phonetics, not comparable).
• adj. (art) Having a severe property; presenting a barrier to enjoyment.
• adj. (not comparable) In the form of a hard copy.
• adv. (manner) With much force or effort.
• adv. (manner) With difficulty.
• adv. (obsolete) So as to raise difficulties.
• adv. (manner) Compactly.
• adv. (now archaic) Near, close.
• n. (countable, nautical) A firm or paved beach or slope convenient for hauling vessels out of the water.
• n. (uncountable, drugs, colloquial, slang) crack cocaine.

hardhearted

• adj. Lacking in compassion; cold and pitiless.

heartless

• adj. Without a heart; specifically, without feeling, emotion, or concern for others; uncaring.

obdurate

• adj. Stubbornly persistent, generally in wrongdoing; refusing to reform or repent.
• adj. (obsolete) Physically hardened, toughened.
• v. (transitive, obsolete) To harden; to obdure.

rocklike

• adj. Resembling a rock.
• adj. Resembling rock music.

stony

• adj. As hard as stone.
• adj. Containing or made up of stones.
• adj. (figuratively) Of a person, lacking warmth and emotion.
• adj. (figuratively) Of an action such as a look, showing no warmth of emotion.