more efficient

ADJECTIVE

adept, effective

Synonyms

STRONGEST

able active adequate capable competent decisive dynamic economical energetic potent powerful productive profitable skilled skillful tough useful valuable

WEAK

accomplished adapted apt businesslike clever conducive deft economic effectual efficacious equal to experienced expert familiar with fitted good at good for handy masterly organized practiced proficient qualified ready saving shrewd systematic talented virtuous well-organized

Antonyms

STRONGEST

delicate fragile idle impotent inactive inadequate incapable incompetent ineffective inept lazy sluggish unable unskilled unskillful useless weak worthless

WEAK

helpless inefficient powerless

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

more efficient

AI is already being used to make electricity grids more efficient in complex energy systems, helping operators manage the variability of solar and wind power.

From Barron's ● Oct. 15, 2026

It is using AI to help make its customers’ supply chains more efficient and win more business.

From The Wall Street Journal ● Oct. 14, 2026

Royal Mail says the reforms are part of its plan to deliver a more "efficient and financially sustainable" service.

From BBC ● Oct. 13, 2026

If future studies confirm the calculations, the findings could provide an important foundation for designing more efficient fusion systems and help researchers make better decisions about reactor construction.

From Science Daily ● Oct. 10, 2026

Their stint in the private equity business—in which firms buy and sell entire companies over the counter—led them to believe that private stock markets might be more efficient than public ones.

From "The Big Short" by Michael Lewis

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