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firmness

NOUN
stiffness
Synonyms
STRONGEST
durability hardness inflexibility toughness
STRONG
compactness density fixedness impenetrability impermeability imperviousness inelasticity resistance rigidity solidity temper
WEAK
impliability tensile strength
Antonyms
WEAK
flexibility indefiniteness infirmity instability movability softness uncertainty weakness
NOUN
immovability
Synonyms
STRONGEST
durability soundness steadiness
STRONG
solidity stability strength substantiality tautness tension tightness
Antonyms
WEAK
flexibility indefiniteness infirmity instability movability softness uncertainty weakness
NOUN
resolution, resolve
Synonyms
STRONGEST
determination inflexibility steadfastness
STRONG
constancy decision fixedness fixity obduracy obstinacy purposefulness staunchness strength strictness
WEAK
decidedness purposiveness
Antonyms
WEAK
flexibility indefiniteness infirmity instability movability softness uncertainty weakness