Crossword clues for the word: CALLOUS The word CALLOUS has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for CALLOUS Showing 1 to 12 of 12 results Clue(s) Coldhearted Cruel Developed thick skin about love, or just cold-hearted? Give us a ring about love that's heartless Hardhearted Hardly soft-hearted How unfeeling it is, to call us out for nothing Insensitive It's insensitive to call us out for nothing Operatic soprano reportedly hard as nails Thick-skinned and unfeeling Unfeeling