Standard Synonyms
Strong
Powerful
Influential
Major
Significant
Impressive
Slang Synonyms
Academic Synonyms
Great
Powerful
Grand
Influential
Monumental
Old English Synonyms
Puissant
Colossal
Tremendous
Gargantuan
Prodigious
Regional Synonyms
Large
Big
Great
Vast
Huge
Huge
Ginormous
Humongous
Industry-specific Synonyms
Antonyms
Weak
Powerless
Insignificant
Unimportant
Minor
Small
Insignia
Meaning
powerfully built; robust: a mighty oak. See synonyms at strong.
Definition
(adjective) having great power, strength, or influence; very important or large
Example Sentences
He was a mighty warrior.
She was mighty displeased.
The river was mighty fast.
The tree was mighty tall.
He had a mighty appetite.