Dictionary.com
Thesaurus.com
Synonyms

chaotic

American  
[kay-ot-ik] / keɪˈɒt ɪk /

adjective

  1. completely confused or disordered.

    a chaotic mass of books and papers.

    Antonyms:
    systematic, orderly

Other Word Forms


Etymology

Origin of chaotic

First recorded in 1705–15; chao(s) + -tic


Explanation

Something chaotic is really out of control or disorganized. Chaotic starts with a hard "K" sound (kay-AH-tick), but things that are chaotic are usually not OK, they're crazy disordered, like your crammed locker at the end of the school year. Chaotic is an adjective that comes from the noun "chaos," meaning complete and total confusion or lack of order. Your teacher might find it chaotic inside the bus on the way home from a field trip, with so much talking and singing and stored up energy bouncing around. A classic example of something chaotic is the running of the bulls in Spain, an event that lets people run the streets with a bunch of huge, sharp-horned bulls. It's totally chaotic!

Keep Reading on Vocabulary.com

Vocabulary lists containing chaotic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

That said, he could also do unpredictable, chaotic and sometimes offensive things.

From Salon ● Oct. 16, 2026

Video analysis unveiled the chaotic reality of medical emergencies with overlapping voices and misplaced equipment.

From BBC ● Oct. 15, 2026

After three orderly decades as a journalist and gossip columnist, Jeannette Walls delivered a shock to readers with this account of her chaotic upbringing.

From The Wall Street Journal ● Oct. 15, 2026

The week “Toxicity” came out would prove just as chaotic as the music itself.

From Los Angeles Times ● Oct. 12, 2026

The halls were chaotic, swarming with chattering, shouting kids.

From "How Dare the Sun Rise" by Sandra Uwiringiyimana

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training