Synonyms for

Toughen

Verb Another word for toughen — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

to make or become stronger or more resilient

Synonyms & similar words

strengthen harden toughify fortify thicken steel brace stiffen solidify temper inure tighten tense reinforce nerve season titanize

Try these popular words

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