mightiest

ADJECTIVE

forceful, powerful

Synonyms

STRONGEST

potent robust

WEAK

boss doughty hardy indomitable lusty muscular omnipotent powerhouse puissant stalwart steamroller stout strapping strengthy strong strong as ox sturdy vigorous wieldy

Antonyms

STRONGEST

weak

WEAK

delicate insignificant powerless small tiny unimportant

ADJECTIVE

gigantic, monumental

Synonyms

STRONGEST

enormous huge imposing large magnificent massive towering

WEAK

august bulky colossal considerable dynamic eminent extensive extraordinary grand great heroic high illustrious immense impressive intense irresistible majestic moving notable prodigious renowned stupendous titanic tremendous vast

Antonyms

STRONGEST

little miniature minute poor small tiny

WEAK

delicate insignificant powerless unimportant weak

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.

There was a deep rumbling as a sheet of brilliant white flame suddenly erupted, momentarily engulfing the whole launch pad as the mightiest rocket Nasa has ever built rose into the sky.

From BBC • Apr. 1, 2026

Like their hero, the only masculine strength they seem interested in is the kind performed for cameras, far away from real-world challenges that might easily defeat their self-image as the mightiest of men.

From Salon • Mar. 13, 2026

Hanukkah’s celebration of faith’s victory against even the mightiest adversary was central to its message and would inspire generations.

From The Wall Street Journal • Dec. 10, 2025

Donner Peak could get 12 to 18 inches of snow, and the California Highway Patrol is expected to require motorists to use chains to cross California’s mightiest mountain range.

From Los Angeles Times • Nov. 11, 2025

He is smaller than Fenrir, but he is still the mightiest and most dangerous of all dogs.

From "Norse Mythology" by Neil Gaiman