noun
the ability to withstand force or stress without alteration of position and without material change
the structural stability of the bridge
Synonyms: firmness, security, soundness, stableness, steadiness, strength
Related Word: dependability, durability, reliability; solidity, solidness, sturdiness; cohesion, toughness
Contrasted words: insecurity, undependability, unreliability, unsoundness, unsteadiness; weakness
Antonyms: instability, unstability