Related terms
- en hard as nails (a) ➜
- en determined ➜
- en diehard ➜
- en hard ➜
- en hard as nails ➜
- en hardcore ➜
- en mindset ➜
- en steely eyed ➜
- en strong ➜
Synonyms
- en steely eyed (a) ➜
- en steely nerved (a) ➜
- en steely spined (a) ➜
- en tough as old boots (a) ➜
- fr dur à cuire (a) ➜
Links to other resources
- en.wiktionary.org tough as nails
