Clue: Toughen
We have 4 answers for the crossword clue Toughen.
Possible Answers:
Related Clues:
- Toughen or harden (Var.)
- Accustom
- Acclimatize
- Prickly seed case
- Toughen by heating, as glass
- Temper, as glass
- Develop thick skin (var.)
- Make accustomed (Var.)
- Make tougher
- Heat and then cool
- Toughen up
- Make less brittle
- Habituate (var.)
- Make tough (Var.)
- Accustom (to), as hardship
- Acclimatize (Var.)
- Harden
- Mitigate
- Make tough
- Anneal
- Mood
- Indurate
- Toughen, as glass
- Become accustomed
- Render impervious (variation)
- ... and 33 more.
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