inefficacy

• Существительное, обозначающее отсутствие эффективности или неспособность произвести желаемый эффект или результат.

A noun referring to a lack of effectiveness or the inability to produce the desired effect or result.

неисчисляемое

1. Lack of effectivenessC1formal

   The inability to produce the desired or intended effect; a lack of efficacy.

   Неэффективность

   • The inefficacy of the treatment was disappointing for the patients.
   • Researchers noted the inefficacy of the old drug against the new strain.
   • The committee discussed the inefficacy of the current safety protocols.

   Синонимыfutilityineffectivenessineffectualityinefficaciousnessuselessness

   Антонимыeffectivenessefficacyefficiency