'flinthearted' definitions:
Synonyms of 'flinthearted'
From: Moby Thesaurus
- callous,
- calloused,
- cold,
- cold of heart,
- coldblooded,
- coldhearted,
- hard,
- hard of heart,
- hardened,
- hardhearted,
- heartless,
- insensitive,
- obdurate,
- stonyhearted,
- unfeeling,
- unmerciful,
- unnatural,
- unresponsive