Monumental — Meaning, Definition & Synonyms

Monumental (adjective) — Senses, Synonyms & Antonyms

1. large and impressive in size, grandeur, extent, or conception

   "a monumental misunderstanding that had far-reaching consequences"

   similar: august, baronial, epic, gallant, glorious, grand, grandiose, heroic, Homeric, imperial, imposing, magnific, magnificent, majestic, massive, noble, proud, regal, royal, splendid, stately
   related: colossal, monstrous, prodigious, stupendous, tremendous, kingly, lordly, princely, queenly, awesome, awful, cosmic, sublime, wondrous, formidable, impressive, prepossessing, redoubtable, apocalyptic, inflated, operatic, overblown, pompous, marvelous, superb, terrific, wonderful, extravagant, lavish, luxurious, opulent, palatial, palatine, sumptuous, gorgeous, resplendent, splendiferous, extraordinary, killer, remarkable, sensational, striking, celestial, divine, heavenly
   opposite: humble, unheroic, unimposing, unimpressive
   near: lowly, modest, unprepossessing, average, common, mediocre, ordinary, run-of-the-mill, second-rate, abject, mean, meretricious, shabby, sordid, insignificant, measly, paltry, petty, puny, trifling, trivial

2. unusually large

   "serves a monumental sundae that usually requires three people to finish it"

   similar: astronomical, Brobdingnagian, bumper, colossal, cosmic, cyclopean, elephantine, enormous, galactic, gargantuan, giant, gigantesque, gigantic, grand, herculean, heroic, Himalayan, huge, humongous, immense, jumbo, king-size, leviathan, mammoth, massive, mega, mighty, monster, monstrous, mountainous, oceanic, pharaonic, planetary, prodigious, super, super-duper, supersize, supersized, titanic, tremendous, vast, vasty, walloping, whacking, whopping
   related: big, bulky, considerable, extensive, good, goodly, great, gross, handsome, hefty, hulking, largish, major, outsize, overgrown, oversize, sizable, substantial, tidy, voluminous, august, formidable, grandiose, imposing, lofty, majestic, cavernous, monolithic, overwhelming, staggering, stupendous, towering, boundless, immeasurable, infinite
   opposite: bantam, bitty, diminutive, infinitesimal, Lilliputian, little bitty, micro, microminiature, microscopic, midget, miniature, minuscule, minute, pocket, pygmy, teensy, teensy-weensy, teeny, teeny-weeny, tiny, wee
   near: little, mini, petite, pint-size, puny, small, smallish, undersized, dinky, dwarfish, half-pint

3. having great meaning or lasting effect

   "the moon landing was seen as a monumental event in human history"

   similar: big, consequential, earth-shattering, earthshaking, eventful, historic, important, major, material, meaningful, momentous, much, significant, substantial, tectonic, weighty
   related: decisive, fatal, fateful, strategic, earnest, grave, heavy, serious, sincere, distinctive, exceptional, impressive, outstanding, prominent, remarkable, valuable, worthwhile, worthy, distinguished, eminent, great, illustrious, noble, notable, noteworthy, preeminent, prestigious, famous, notorious, renowned, all-important, central, critical, crucial, essential, key, pivotal, seminal, vital
   opposite: inconsequential, inconsiderable, insignificant, little, minor, negligible, slight, small, trifling, trivial, unimportant
   near: paltry, petty, worthless, anonymous, nameless, obscure, uncelebrated, unknown