in a nutshell

Definitions

In the fewest possible words; briefly.

Summarized in a concise or compact manner.

Examples

The project was a disaster, but in a nutshell, we learned a lot from our mistakes.

In a nutshell, the new policy aims to reduce waste and save the company money.

Synonyms

in short briefly stated to put it simply in a few words the bottom line summarized in essence

Antonyms

in great detail at length a long-winded explanation with exhaustive detail in exhaustive fashion word for word blow by blow