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.

The White House is considering a cybersecurity-focused executive order that could include formalizing a government oversight group to create standards for the most powerful AI models, such as Mythos, people familiar with the discussions said.

From The Wall Street Journal • May 4, 2026

Al-Rumayyan co-founded LIV in 2021 and has been the tour's most powerful figure.

From BBC • Apr. 30, 2026

The launch was the seventh Ariane 6 flight, and just the second using four boosters -- its most powerful configuration.

From Barron's • Apr. 30, 2026

Six months later, he was once again one of the most powerful Republicans in the state when he took the Senate seat Wilson had just vacated to become governor.

From Los Angeles Times • Apr. 29, 2026

What if we stopped scanning the horizon with our binoculars and began instead examining our own decision making and behavior through the most powerful of microscopes?

From "Blink" by Malcolm Gladwell