fixedness

determination inflexibility steadfastness

constancy decision fixity obduracy obstinacy purposefulness staunchness strength strictness

decidedness purposiveness

flexibility indefiniteness infirmity instability movability softness uncertainty weakness

durability hardness inflexibility toughness

compactness density impenetrability impermeability imperviousness inelasticity resistance rigidity solidity temper

impliability tensile strength

flexibility indefiniteness infirmity instability movability softness uncertainty weakness