Essential
Essential adjective - Impossible to do without.
Usage example: a well-stocked public library is essential for the well-being of a community
Vital is a synonym for essential in necessity topic. In some cases you can use "Vital" instead an adjective "Essential", when it comes to topics like necessary, crucial, central, be. popular alternative
Vital
Vital adjective - Impossible to do without.
Usage example: I forgot one vital ingredient, and now the biscuits taste strange
Essential is a synonym for vital in necessity topic. You can use "Essential" instead the word "Vital" as an adjective or a noun, if it concerns topics such as necessary, be, life-preserving. popular alternative
Mutual synonyms
Both words in one sentence
- Intercepting and shooting down anti-warship torpedoes is an essential skill in the FreeSpace series and is vital to successfully completing an Escort Mission.
Source: Shoot the Bullet - Said character will tell Mario that they have a story of vital importance to tell him, and that they'll try to cut back on the non-essential parts.
Source: Old Windbag -
The book goes even further - it's been harvesting non-functioning and less essential organs for materials to shore up more vital systems.
Source: Video Game / Crysis
Cite this Source
Vital and Essential. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/essential/vital
Essential & Vital. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/essential/vital>.
Vital or Essential. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/essential/vital.
Google Ngram Viewer shows how "essential" and "vital" have occurred on timeline