Thesaurus

subterranean

adjective

Synonyms and Antonyms of subterranean

being, situated, or operating beneath the surface of the earth

a subterranean bunker that supposedly could withstand even an atomic blast

Synonyms of subterranean

belowground, subsurface, underground

Antonyms of subterranean

aboveground, surface

Learn More about subterranean

See words that rhyme with subterranean Dictionary: Definition of subterranean Spanish Central: Translation of subterranean Nglish: Translation of subterranean for Spanish speakers Britannica English: Translation of subterranean for Arabic speakers

Seen and Heard

What made you want to look up subterranean? Please tell us where you read or heard it (including the quote, if possible).

show comments

WORD OF THE DAY

bivouac

to make a temporary encampment