Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Shockingly hideous or frightful.
- adj. Exceptionally large; enormous: a monstrous tidal wave.
- adj. Deviating greatly from the norm in appearance or structure; abnormal.
- adj. Of or resembling a fabulous monster.
Century Dictionary and Cyclopedia
- Of unnatural formation; deviating greatly from the natural form or structure; out of the common course of nature: as, a monstrous birth or production.
- Enormous; huge; prodigious; unparalleled.
- Shocking; hateful; horrible: as, a monstrous delusion.
- Full of monsters or strange creatures.
- Synonyms Abnormal.
- Prodigious, vast, colossal, stupendous.
- Wicked, Atrocious, etc. (see atrocious).
- Exceedingly; extremely; wonderfully: as, monstrous difficult.
Wiktionary
- adj. hideous or frightful
- adj. enormously large
- adj. freakish or grotesque
- adj. of, or relating to a mythical monster
GNU Webster's 1913
- adj. obsolete Marvelous; strange.
- adj. Having the qualities of a monster; deviating greatly from the natural form or character; abnormal.
- adj. Extraordinary in a way to excite wonder, dislike, apprehension, etc.; -- said of size, appearance, color, sound, etc.
- adj. Extraordinary on account of ugliness, viciousness, or wickedness; hateful; horrible; dreadful.
- adj. rare Abounding in monsters.
- adv. Exceedingly; very; very much.
WordNet 3.0
- adj. shockingly brutal or cruel
- adj. abnormally large
- adj. distorted and unnatural in shape or size; abnormal and hideous
Etymologies
- Middle English, from Old French monstruos, from Latin mōnstruōsus, from mōnstrum, portent, monster; see monster. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“If I were assembling an all-star touring band called "The Monsters of Jazz," the first guy I'd call would be James Carter: At 42, the saxophonist has chops, technique, concepts and energy enough to justify several definitions of the term "monstrous.”
“He said he saw the car, a red four-door, coming and the "spreader," which he called a "monstrous vehicle," locked up its brakes and "was deafening, just screeching.”
USA Today: Driver charged after 5 Amish farmers killed in crash
“Tennis star Martina Hingis (ph) abruptly retired today while denying what she called monstrous accusations that she tested positive for cocaine during this year's Wimbledon Tennis Tournament.”
“Among what they called your monstrous follies, which was the worst, the most damnable?”
“The only reason I don't consider Card monstrous is because I think he's sick.”
"What do YOU do when your favorite author turns out to be a puppy-kicker?"
“While certain monstrous characters might not be exactly protagonists, Gwen's conflict is more intangible than, say, making sure she stakes the right vampire.”
“It is also asked whether we are to believe that certain monstrous races of men, spoken of in secular history, have sprung from Noah's sons, or rather, I should say, from that one man from whom they themselves were descended.”
“They hold no terms with this belief, which they call monstrous, and assert that it is impossible for a man of good sense ever to have believed in it.”
“It comes out first in monstrous boulders which may weigh anything up to twenty tons.”
“And so monstrous is the fecundity of the beasts that the offspring of every one of them has, or at any rate claims to have, the largest circulation in the world.”
Lists
These user-created lists contain the word ‘monstrous’.
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Beautiful and Ugly
Beautiful, attractive, well-formed
Ugly, unattractive, malformedadorable, alluring, angelic, appealing, appetizing, attractive, beaming, beauteous, beautiful, becoming, beguiling, bewitching and 180 more...
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Interesting words
A list of words that are odd or words that I have looked up.
concupiscence, brize, scree, scoria, forestaff, spanaemia, valetudinarianism, distasture, pyrethrum, laudanum, gentian, bicameral and 11250 more...
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Words build meanings from origins( et...
These come from gamma meditation ,I think.
discursive, exogenous, machinations, purportedly, sumptuous, congruity, cantankerous, incongruous, festoon, hessian, ratiocinative, stratigraphic and 2057 more...
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Words for Big
Words, terms and phrases that denote big, bigness, or making something bigger.
enlarge, giant, giantess, biggify, enormous, enhance, augment, whopper, swell, swollen, inflated, gigantic and 54 more...
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colleen's words
yellow, green, pie, blue, fur, people, incense, book, brown, avuncular, mountain, fog and 1316 more...
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huck finnian
ain't, stretchers, without, sivilize, hogshead, victuals, bulrushers, tolerable, goggles, middling, reckoned, who-whooing and 287 more...
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stpeter's Words
abase, abasement, abashed, abdicate, aberrant, abeyance, abhor, abhorrent, abide, abject, ablation, abnegation and 3536 more...
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Scriptie: The Fellowship of the Ring
the world is changed, much that once wa..., great rings, immortal, dwarf lords, miners, craftsmen, three, seven, nine, deceived, dark lord and 216 more...
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danallison's Words
polysemy, self-reliance, savor, amenities, vintage, proverbial, colloquial, assemblage, ubiquitous, jocular, prosaic, perambulation and 443 more...
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Setting the Scene: Dark and Dreary
Words that lend to the dark and dreary atmosphere of gothic literature.
dark, dreary, shroud, shrouded, veiled, skeleton, skeletal, dead, death, murky, gloomy, lugubrious and 274 more...
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TT2 Lesson 13
magnificent, island, remote, major, land mass, archipeligo, consist, inhabit, inhabitant, inhabited, southernmost, Oahu and 82 more...
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Big Words
cyclopean, antaean, titanic, brobdingnagian, goliath, leviathan, colossal, elephantine, monstrous, behemoth, gargantuan, herculean and 23 more...
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Victorian female english
Use this words and become a young lady from some of Jane Austen's books.
coquettish, acquaintance, agreeable, delightful, entirely, sweetest, particularly, pretty, indeed, dearest, pleasant, marriage and 58 more...
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Pontifika's Words
tatterdemalion, tintinnabulation, zither, hither, yon, lop, vulgarian, acidulous, bittersweet, canny, nitwit, depredation and 29 more...
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Love them for the idea
bookish, interrobang, juxtaposed, monstrous, fugue, hoopla, myriad, hopeful, hope, overcome, underwhelm, machiavellian and 17 more...
Tweets
Looking for tweets for monstrous.

PossibleUnderscore Mrs Jennings soon came in. "Oh! Colonel," said she, with her usual noisy cheerfulness. "I am monstrous glad to see you-..." Jul 9, 2010