TidyData WordsBrowse A–Z

momentous

/moʊmˈɛntəs/ · 3 syllables

Meaning

adjective

  1. of very great significance
    “deciding to drop the atom bomb was a very big decision”

Synonyms for momentous

Words that rhyme with momentous

Developers: get definitions, synonyms, antonyms, rhymes and pronunciation for 147,000 words as JSON with the English Dictionary API (free trial).