Synonyms of massive in English:

massive


See US English definition of massive

See UK English definition of massive

See Spanish definition of sólido

adjective

1‘these burial chambers were massive structures’

SYNONYMS
huge, enormous, gigantic, very big, very large, great, giant, colossal, mammoth, vast, immense, tremendous, mighty, stupendous, monumental, epic, prodigious, mountainous, monstrous, titanic, towering, elephantine, king-sized, king-size, gargantuan, Herculean, Brobdingnagian, substantial, extensive, hefty, bulky, weighty, heavy, gross
informal mega, monster, whopping, whopping great, thumping, thumping great, humongous, jumbo, hulking, bumper, astronomical, astronomic
British informal whacking, whacking great, ginormous
ANTONYMS

tiny