firmness
Resistance to pressure
Firmness is the quality of being firm—solid, stable, or resolute.
Physical firmness describes texture or resistance: Test the firmness of the mattress before buying.
In character, firmness means unwavering resolve: She handled the situation with firmness.
The word often suggests a middle ground between flexibility and rigidity—standing one's ground without being harsh or inflexible.
Firmness of purpose
- tenacityPersistent grip or resolve
- perseveranceSustained resolve despite obstacles
- steadfastnessFirm loyal dedication
- willpowerMental strength resisting impulse
grit · fortitude · conviction · commitment · dedication · persistence · purposefulness · staunchness
Resistance to penetration
- densityMass-to-volume ratio
- solidityFirmness of structure
- rigidityState of being unbending
- stiffnessResistance to deformation
compactness · toughness · resistance · tension · tautness · solidness · substantiality · impenetrability
State of being constant
- balanceSteadiness or amount owed
- equilibriumState of balance
- anchorageSecure harbor spot
- supportTo uphold or sustain
sturdiness · secureness · groundedness · immovability · rootedness · solidity · reliability · foundation
Inflexibility in enforcement
- rigorStrict, thorough precision
- disciplineTrained self-control or specialty
- sternnessUncompromising strictness of manner
- harshnessUnsparing quality or manner
inflexibility · stringency · authoritarianism · exactingness · unyieldingness · tough love · no-nonsense · intransigence
Tendency to resume original form
- springinessCapacity for elastic recovery
- toughnessResilient durability under strain
- reboundReturn after deflection
- durabilityResistance to wear
bounciness · recovery · bounce-back · snap · give · suppleness · responsiveness
resolve
Firmness of purpose
- tenacityPersistent grip or resolve
- perseveranceSustained resolve despite obstacles
- steadfastnessFirm loyal dedication
willpower · grit · fortitude · conviction · commitment · dedication · persistence · purposefulness · staunchness · single-mindedness
hardness
Resistance to penetration
stiffness · compactness · toughness · resistance · tension · tautness · solidness · substantiality · impenetrability · robustness
steadiness
State of being constant
- balanceSteadiness or amount owed
- equilibriumState of balance
- anchorageSecure harbor spot
support · sturdiness · secureness · groundedness · immovability · rootedness · solidity · reliability · foundation · footing
strictness
Inflexibility in enforcement
- rigorStrict, thorough precision
- disciplineTrained self-control or specialty
- sternnessUncompromising strictness of manner
harshness · inflexibility · stringency · authoritarianism · exactingness · unyieldingness · tough love · no-nonsense · intransigence · hard line
elasticity
Tendency to resume original form
- springinessCapacity for elastic recovery
- toughnessResilient durability under strain
- reboundReturn after deflection
durability · bounciness · recovery · bounce-back · snap · give · suppleness · responsiveness
- disciplinemisconduct, violation, time-out, timeout, grounded
- Produce Qualitiesfreshness, ripeness, juiciness, sweetness, flavor
- strictnessseverity, rigor, harshness, rigidity, sternness
- sensory testingblind tasting, taste testing, sensory thresholds, flavor profiles, mouthfeel
- sternnessrigor, strictness, severity, harshness, grimness
- phrenologycraniology, acquisitiveness, adhesiveness, benevolence, cautiousness
firmnesssoftness
Yielding to gentle pressure
squishiness · sponginess · mushiness · flabbiness · pliability
firmnessindecision
Failure to decide
indecisiveness · irresolution · vacillation · hesitation · irresoluteness
firmnessinstability
Tendency toward unpredictable change
flexibility · shakiness · unsteadiness · wobbliness · weakness