Essential and Necessary


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Essential adjective – Impossible to do without.
Usage example: a well-stocked public library is essential for the well-being of a community

Necessary is a synonym for essential in important topic. In some cases you can use "Necessary" instead the word "Essential" as an adjective or a noun, when it comes to topics like vital, need, requirement, binding. popular alternative
Nearby Words: essence, essentially, essentiality
Synonyms for Essential


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Necessary adjective – Forcing one's compliance or participation by or as if by law.
Usage example: an emissions test is necessary before you can renew the registration for your car

Essential is a synonym for necessary in need topic. You can use "Essential" instead the word "Necessary" as an adjective or a noun, if it concerns topics such as binding, needed, important, required. popular alternative
Nearby Words: necessity, necessarily
Synonyms for Necessary

How words are described

good good essential good necessary

Things that words describes

skill essential skill necessary skill
character essential character necessary character
work essential work necessary work
role essential role necessary role
Other nouns: part, parts, tools, equipment, resources, item, step, technology, supplies, component, element, ingredient, information, tool, items, mechanic, elements, tactic, materials, skills, pieces, ingredients.

Both words in one sentence

  • Video Game / Fantasy Life Killing "gate guardians" and enemies with drops you need may count as necessary kills, but many have Mooks that make killing just the essential enemy a little hard.
  • Guide Dang It / Platform Games Not essential to the game but necessary if you wanted the secret full ending were the gold gems.
  • In Shadowrun it's pretty much essential for every group of 'Runners to have two or three of these for getting all those less-than-legal things necessary for successfully operating as a 'Runner.
Cite this Source
Necessary and Essential. (2016). Retrieved 2020, May 31, from
Essential & Necessary. N.p., 2016. Web. 31 May. 2020. <>.
Necessary or Essential. 2016. Accessed May 31, 2020.

Synonyms for essential
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Synonyms for necessary
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Google Ngram Viewer shows how "essential" and "necessary" have occurred on timeline: