Toughness Meaning

There are 4 meaning(s) for word Toughness

Meaning 1 : impressive difficulty

    Synonyms : formidability
Meaning 2 : the property of being big and strong

    Synonyms : huskiness,  ruggedness
Meaning 3 : the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking

    Synonyms : temper
Meaning 4 : enduring strength and energy

    Synonyms : stamina,  staying power