अर्थ : In an effective manner.
उदाहरण :
These are real problems that can be dealt with most effectively by rational discussion.
पर्यायवाची : effectively
In an ineffective manner.
He dealt with the problem rather ineffectively.Efficaciously ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Efficaciously ka matlab kya hota hai?