stiff

noun 0.834

stiffening

noun 0.803

rigidness

noun 0.794

rigidity

noun 0.777

stiffy

noun 0.745

stiffener

noun 0.685

inflexibility

noun 0.682

firmness

noun 0.681

rigidification

noun 0.677

tightness

noun 0.660

sturdiness

noun 0.657

hardness

noun 0.657

elasticity

noun 0.637

rigid

noun 0.631

strictness

noun 0.628

stretchiness

noun 0.625

toughness

noun 0.619

flexibility

noun 0.618

sternness

noun 0.615

stodginess

noun 0.614

stoutness

noun 0.607

tautness

noun 0.606

staunchness

noun 0.599

straitness

noun 0.599

spasticity

noun 0.599

stringency

noun 0.595

stubbornness

noun 0.594

strength

noun 0.592

staidness

noun 0.587

strenuousness

noun 0.583

stability

noun 0.583

inelasticity

noun 0.580

springiness

noun 0.580

stickiness

noun 0.577

rigid body

noun 0.576

rigorousness

noun 0.575

starchiness

noun 0.575

fixedness

noun 0.573

stringiness

noun 0.571

immovability

noun 0.571

steepness

noun 0.569

brittleness

noun 0.568

stiction

noun 0.568

tensity

noun 0.568

rigour

noun 0.568

sturdy

noun 0.567

tension

noun 0.567

steadiness

noun 0.566

tenseness

noun 0.562

straightness

noun 0.562

stenosis

noun 0.559

stiff upper lip

noun 0.558

softness

noun 0.557

limpness

noun 0.556

immobility

noun 0.555

stoicism

noun 0.555

steadfastness

noun 0.553

solidness

noun 0.552

stuffiness

noun 0.550

viscosity

noun 0.550

steeliness

noun 0.549

laxity

noun 0.548

woodenness

noun 0.547

resistance

noun 0.547

starkness

noun 0.547

bounciness

noun 0.546

contracture

noun 0.544

hardheadedness

noun 0.543

boniness

noun 0.541

prickliness

noun 0.541

hardening

noun 0.541

inertia

noun 0.540

suppleness

noun 0.539

elastance

noun 0.537

stoniness

noun 0.537

obstinacy

noun 0.536

ness

noun 0.536

stolidity

noun 0.536

shear strength

noun 0.534

costiveness

noun 0.534

viscidity

noun 0.533

stagnancy

noun 0.533

spring constant

noun 0.532

dimensional stability

noun 0.532

incompressibility

noun 0.532

pliability

noun 0.530

harshness

noun 0.530

hyperelasticity

noun 0.529

chest tightness

noun 0.528

fastness

noun 0.527

roughness

noun 0.526

heaviness

noun 0.526

nonrigid

noun 0.526

soreness

noun 0.525

stifle

noun 0.525

unsteadiness

noun 0.525

inertance

noun 0.525

stifling

noun 0.525

shakiness

noun 0.522

elastic

noun 0.521