The Theo Project

The Theo Project

Open Source Thesaurus Database




24256 Upd

Siberian, active, activist, activistic, acute, aggressive, agile, algid, alive, animated, arctic, below zero, biting, bitter, bitterly cold, bleak, boreal, bouncing, bouncy, breakneck, breezy, brisk, brumal, bubbly, burning, chic, chipper, classy, cold, cold as charity, cold as death, cold as ice, cold as marble, crisp, curried, cutting, dapper, dashing, disagreeable, double-quick, dynamic, eagle-winged, ebullient, effervescent, energetic, enterprising, enthusiastic, expeditious, express, fashionable, fast, fleet, flying, forceful, forcible, fractious, freezing, freezing cold, frigid, frisky, full of go, full of life, full of pep, galloping, gelid, glacial, go-go, hair-trigger, hasty, headlong, hearty, hibernal, hiemal, high-seasoned, hot, hot as pepper, huffy, hustling, hyperborean, ice-cold, ice-encrusted, icelike, icy, impetuous, incisive, inclement, intense, keen, kinetic, light-footed, light of heel, live, lively, living, lusty, mercurial, mettlesome, militant, modish, natty, nimble, nimble-footed, nipping, nippy, numbing, penetrating, peppery, peppy, perky, pert, petulant, piercing, pinching, piquant, poignant, precipitate, prompt, quick, quick as lightning, quick as thought, quicksilver, racy, rapid, raspy, raw, ready, reckless, rigorous, robust, running, seasoned, severe, sharp, sleety, slushy, smacking, smart, snappish, spanking, speedy, spiced, spicy, spirited, sprightly, spry, stone-cold, strenuous, strong, stylish, subzero, supercooled, swank, swift, swish, take-charge, take-over, tangy, tony, trenchant, trendy, trig, vibrant, vigorous, vivacious, vivid, winged, winterbound, winterlike, wintery, wintry, with a kick, zestful, zesty, zingy, zippy,

Random Words

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Copies of the Ebook and Paperback Theo 1
(Regular edition over 8,000 words )
Theo 1

TheO 1

Copies of the Ebook Theo 2

TheO 2

Theo 2 is a massive collection words
Over 31,000 reference words
Over 5,000 Antonyms
Over 500,000 words in all


WE have now introduced TheO 2.... over 31,000 reference words and over 5,000 anthonyms. It will be available as an e book only

Current Project Objectives

Replace all references to a word that are currently referenced as See [some other word]

800 to do

Add New Words

Current stats
31,0000 Reference words
over 500,000 Total words
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