rigidity

As a noun rigidity

is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As nouns the difference between brittle and rigidity

is that brittle is (uncountable) a confection of caramelized sugar and nuts while rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As an adjective brittle

is inflexible, liable to break or snap easily under stress or pressure.

As a noun rigidity

is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As an adjective cruel is

not nice; mean; heartless.

As a verb cruel is

to spoil or ruin (one's chance of success).

As nouns the difference between rigidity and rough

is that rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form while rough is the unmowed part of a golf course.

As an adjective rough is

having a texture that has much friction not smooth; uneven.

As a verb rough is

to create in an approximate form.

As an adverb rough is

in a rough manner; rudely; roughly.

As a noun rigidity

is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As nouns the difference between fineness and rigidity

is that fineness is the ratio, in a precious metal, of the primary metal to any additives or impurities while rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As a noun rigidity

is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between rigidity and robustness

is that rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form while robustness is the quality of being robust.

As nouns the difference between rigidity and invulnerability

is that rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form while invulnerability is the state of being invulnerable.

As nouns the difference between rigidity and strictness

is that rigidity is the quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form while strictness is (uncountable) the state or quality of being strict.