What does "necessary" mean?
A place to do the "necessary" business of urination and defecation: an outhouse or lavatory.
Necessary
/ˈnɛsəsɹi/ adj, name, noun
adj, name, noun ·Common ·High school level
Meaning at a glance
- Primary sense: A place to do the "necessary" business of urination and defecation: an outhouse or lavatory.
- Grammar: necessary is listed as adj, name, noun.
- Nearest alternatives: absolute, apodictic, backhouse, basement.
- Useful contrasts: circumstantial, incidental, nonessential.
- Usage evidence: You have bought more postage stamps than are necessary.
How to use "necessary"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "necessary" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "necessary" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "necessary" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "necessary" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "necessary" is acting as adj, name, noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "absolute" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "necessary", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 A place to do the "necessary" business of urination and defecation: an outhouse or lavatory. Maine, UK, archaic, euphemistic, usually
"It soon became fashionable for even the poorest families to have a necessary not far from their cabin. […] The more affluent settlers painted their necessarys in bright colors and carved their names on the doors."
- 2 anything indispensable wordnet
- 3 Necessity. obsolete
"[…] loss of that whole dominion of New England, and consequently of their Majesties' other American Plantations, endangered not only by the want of provisions, but by the many ships, vessels, seamen and other necessarys in New England, ..."
Adjective
- 1 Required, essential, whether logically inescapable or needed in order to achieve a desired result or avoid some penalty.
"Although I wished to think that all was false, it was yet necessary that I, who thus thought, must in some sense exist."
- 2 Unavoidable, inevitable.
"If it is absolutely necessary to use public computers, you should plan ahead and forward your e-mail to a temporary, disposable account."
- 3 Determined, involuntary: acting from compulsion rather than free will. obsolete
"But that a necessary being should give birth to a being with any amount, however limited, of moral freedom, is infinitely less conceivable than that parents of the insect or fish type should give birth to a perfect mammal."
Adjective
- 1 unavoidably determined by prior circumstances wordnet
- 2 absolutely essential wordnet
Proper Noun
- 1 A surname.
Synonyms
All synonymsExample
"You have bought more postage stamps than are necessary."
Common questions
What is a synonym for "necessary"?
Common synonyms include: absolute, apodictic, backhouse, basement, basic needs assessment, basic nourishment.
How do you use "necessary" in a sentence?
You have bought more postage stamps than are necessary.
How do you pronounce "necessary"?
Pronounced /ˈnɛsəsɹi/.
Etymology
From Middle English necessarye, from Old French necessaire, from Latin necessārius (“unavoidable, inevitable, required”), variant of necesse (“unavoidable, inevitable”), probably from ne or non cessum, from the perfect passive participle of cēdō (“yield; avoid, withdraw”); see cede. Older use as a noun in reference to an outhouse or lavatory under the influence of English and Latin necessārium, a medieval term for the place for monks’ “unavoidable” business, usually located behind or attached to monastic dormitories.