ಅರ್ಥ : A lack of efficacy.
ಸಮಾನಾರ್ಥಕ : inefficaciousness
Capacity or power to produce a desired effect.
Concern about the safety and efficacy of the vaccine.Inefficacy ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Inefficacy ka matlab kya hota hai?