toughen
What is another word for toughen? Here is its meaning, with related words and examples.
Verb — To make something stronger or more resistant to damage.
We haven't recorded synonyms for toughen yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use toughen
The word patterns that sound natural to a native speaker.
Etymology
Formed from tough plus the suffix -en, which turns adjectives into verbs meaning "to make (more) so."
Full origin of toughen →