HARDINESS Scrabble 13 Words With Friends 13 Definition noun the property of being strong and healthy in constitution. — synonyms: robustness, lustiness noun the trait of being willing to undertake things that involve risk or danger. — synonyms: boldness, daring, hardihood See all 428 words you can make from HARDINESS → 9-letter words Words starting with H Words ending with S ← Unscramble different letters