Dictionary.com
Thesaurus.com
Synonyms

copacetic

American  
[koh-puh-set-ik, -see-tik] / ˌkoʊ pəˈsɛt ɪk, -ˈsi tɪk /
Or copasetic,

adjective

Slang.
  1. fine; completely satisfactory; OK.


copacetic British  
/ ˌkəʊpəˈsɛtɪk /

adjective

  1. slang very good; excellent; completely satisfactory

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does copacetic mean? Copacetic means fine, OK, agreeable, totally satisfactory. Copacetic is a (somewhat dated) slang word usually used to describe a situation, mood, or relationship as being without problems. It’s also spelled copasetic. Example: I was worried the concert was going to go badly, but John assured me everything was totally copacetic.

Etymology

Origin of copacetic

An Americanism first recorded in 1915–20; of obscure origin; popular attributions of the word to Louisiana French, Italian, Hebrew, etc., lack supporting evidence

Explanation

When something's copacetic, it's fine. If you tell a classroom full of kids that they'll be spending the day at the beach instead of going to math class, they'll probably be copacetic with the idea. When things are going well, they're copacetic. The adjective copacetic can describe the general mood of a group or gathering, a relationship between two people, or even the harmonies in a piece of music, with a meaning ranging from "just fine" to "excellent." Copacetic is considered an informal word, but it's been commonly used since around 1920. Its origins are unknown, but it's thought that it started in the 19th century in casual southern African American speech.

Keep Reading on Vocabulary.com

Vocabulary lists containing copacetic

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:

It took the department just four months to assure the governor that everything was copacetic.

From Slate Jan. 14, 2025

Palmer apologized and thought everything was copacetic between them — until a few days later, in her trailer, a co-star gave her a different read on the situation.

From Los Angeles Times Nov. 10, 2024

For example, if things are as copacetic in Russia as Carlson claims, then emigration out of the country should be minimal, or at least normal.

From Salon Feb. 23, 2024

Hours after McNally’s initial post, though, all seemed copacetic when he posted that Corden had apologized and was once again welcome.

From Washington Post Oct. 25, 2022

Anyone looking in at us from the outside would think things are copacetic.

From "The Sun Is Also a Star" by Nicola Yoon

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

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

Start training