How to spell TOUGHNED correctly?

The correct spelling for "toughened" is recommended for a misspelling. Other suggestions could be "strengthened", "hardened" or "tempered". Proofreading and using spell check can also help prevent misspellings in the future.

• toughen The military training is designed to toughen soldiers physically and mentally.
• toughened The glass of the balcony was toughened to withstand strong winds and prevent accidents.
• toughener The addition of a toughener improved the impact resistance of the material.

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail