necessarily true

USAGE SUMMARY

The phrase "necessarily true" is correct and usable in written English.
It is used to describe something that is always or inevitably true, without exception. Example: It is necessarily true that all mammals have hair on their bodies. In this sentence, "necessarily true" emphasizes the fact that the statement applies to all mammals, without any exceptions.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"That wasn't necessarily true".

The New York Times - Sports

It's not necessarily true.

The New York Times - Health

But that's not necessarily true.

The New York Times

Fortunately, this isn't necessarily true.

The New Yorker

But is that necessarily true?

The New York Times

That is not necessarily true.

The Economist

And that's not necessarily true.

The New York Times - Arts

But that isn't necessarily true.

The New York Times - Sports

That's not necessarily true anymore.

The New York Times - Tech

But that is not necessarily true.

The Economist

The reverse is not necessarily true.

The Economist

Expert writing Tips

Best practice

Use "necessarily true" to assert a statement that holds without exception, often in logical or philosophical arguments.

Common error

Avoid using "necessarily true" when expressing opinions or subjective beliefs. It's best reserved for objective facts or logical conclusions.

Linguistic Context

The phrase "necessarily true" functions as an adverbial modifier emphasizing the certainty and inevitability of a statement. As Ludwig AI explains, this phrase is used to indicate something is always, without exception, the case. Examples provided show its use in philosophical, scientific, and general contexts.

Expression frequency: Very common

Frequent in

Science

41%

News & Media

41%

Formal & Business

18%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "necessarily true" is a phrase used to assert that a statement is undeniably and universally true. Ludwig AI confirms its grammatical correctness and broad usability across diverse contexts. It functions as an adverbial modifier, emphasizing certainty, and is most commonly found in formal, scientific and news-related content. While phrases like "unquestionably true" and "certainly true" offer similar meanings, "necessarily true" carries a stronger connotation of logical or inherent validity. When writing, reserve it for objective claims and logical deductions to avoid misapplication in subjective contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

unquestionably true

Emphasizes the lack of doubt surrounding the truth.

undeniably true

Highlights the impossibility of denying the truth.

certainly true

Focuses on the certainty and assuredness of the truth.

indisputably true

Stresses that the truth cannot be disputed or argued against.

inherently true

Indicates that the truth is a fundamental part of something.

absolutely true

Emphasizes the complete and total truth without exception.

inescapably true

Highlights the unavoidable nature of the truth.

unavoidably true

Focuses on the fact that the truth cannot be avoided.

axiomatically true

Suggests the truth is a self-evident and foundational principle.

intrinsically true

Implies the truth is an essential characteristic.

FAQs

How can I use "necessarily true" in a sentence?

Use "necessarily true" to assert something that is always the case. For example: "It is "necessarily true" that all squares have four sides."

What is a good substitute for "necessarily true"?

Depending on the context, you could use alternatives like "certainly true", "unquestionably true", or "inherently true".

Is it correct to say "necessary true" instead of "necessarily true"?

No, "necessary true" is grammatically incorrect. The adverb "necessarily" is needed to modify the adjective "true". Thus, the correct form is ""necessarily true"".

What's the difference between "necessarily true" and "usually true"?

"Necessarily true" means something is always true without exception, whereas "usually true" means something is generally true but may have exceptions.