substantialness

• Качество или состояние существенности, наличия материальной основы, прочности или реальной важности.

The quality or state of being substantial, having substance, solidity, or real importance.

uncountable

1. Quality of being substantialC2formal

   The state or quality of having physical substance, solidity, or significant size, amount, or importance.

   Основательность

   • The substantialness of the building's foundation ensured its stability for centuries.
   • Critics questioned the substantialness of the evidence presented in court.
   • The substantialness of her donation made a significant impact on the charity's work.

   Synonymsactualitycorporealityimportancemagnitudematerialityrealitysignificancesoliditysubstantiality

   Antonymsemptinessimmaterialityincorporealityintangibilityslightnesstrivialityunreality