The word effective is used as an adjective and a noun—effective means to be successful and triumphant in producing the anticipated results. The word effective is used to describe nouns like medications, advice, writing, speaking, and so on and so forth.
It means working in an extremely well -organized manner. Efficient, on the other hand, means reaching maximum productivity with minimal effort or expense. Efficient originated from late middle English. It is only utilized as an adjective in certain circumstances.
It may be used to describe nouns such as teacher, player, worker, artist, and other similar words and descriptions. The adverb form of efficiency is efficient, while the adverb form of effective is effective.