most powerful

ADJECTIVE

strong, effective

Synonyms

STRONGEST

all-powerful authoritative capable compelling dominant dynamic energetic forceful impressive influential mighty persuasive potent robust vigorous

WEAK

able almighty authoritarian cogent commanding competent controlling convincing effectual efficacious forcible in control in the saddle omnipotent overruling paramount preeminent prevailing puissant ruling sovereign stalwart strapping strengthy sturdy supreme telling upper hand weighty wicked wieldy

Antonyms

STRONGEST

idle impotent inactive incapable ineffective ineffectual insignificant lethargic unimportant weak

WEAK

unable

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.

Pratt has picked up campaign donations from Democratic Party megadonor Haim Saban and Universal Music Group Chairman and Chief Executive Lucian Grainge, one of the most powerful men in the music business.

From Los Angeles Times • May 21, 2026

Elon Musk's SpaceX is set for the debut launch of its latest Starship iteration on Thursday, testing the most powerful version yet of the megarocket as the company targets a blockbuster initial public offering.

From Barron's • May 21, 2026

The hotel union is one of the most powerful groups in New York politics.

From The Wall Street Journal • May 20, 2026

The challenge in calculating the muon's behavior came largely from the strong force, the most powerful of the four known fundamental forces.

From Science Daily • May 19, 2026

It’s probably not a coincidence that we’re some of the most powerful Remarkables there are.

From "The Manifestor Prophecy" by Angie Thomas