Synonyms and Antonyms of dreadnought

  1. something or someone that is unusually large and powerful <poor gas mileage did little to stem the popularity of that dreadnought of the roadways: the SUV> Synonyms behemoth, blockbuster, colossus, dinosaur, giant, elephant, Goliath, jumbo, leviathan, mammoth, mastodon, monster, titan, whale, whopperRelated Words amazon, giantess; bulk, hulk; heavyweight; juggernaut, steamrollerNear Antonyms lightweight, weakling, wimp, wisp; nonentity, twerp, whippersnapperAntonyms diminutive, dwarf, half-pint, midget, mite, peewee, pygmy (also pigmy), runt, shrimp

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