no longer effective

USAGE SUMMARY

"no longer effective" is correct and usable in written English.
You can use it to describe something that used to be effective, or to point out that a certain solution or approach no longer works. Example: "Our old marketing strategy is no longer effective, so we should look into developing a new one."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

This traditional control mechanism which had effectively been exercised for years is no longer effective.

Pastoralism: Research, Policy and Practice

And by launching, I mean the company pretty much bashed every other audience and effectiveness measurement companies out there, saying they are no longer effective themselves.

TechCrunch

But protests and boycotts are no longer effective remedies.

The New York Times

"It is no longer effective and should be reviewed".

The New York Times

The old story, the account of how we fit into the world, is no longer effective.

The Guardian

They can be removed and replaced when they are no longer effective.

The New York Times

In the intestine the gastric acids are neutralized (pH 7), and pepsin is no longer effective.

Encyclopedia Britannica

"You were saying the unitary system of government is no longer effective?" Groisman said.

Independent

And when he sees that his domineering taunts are no longer effective, he resorts to simple emotional blackmail.

The New York Times

"On social media, traditional ads are no longer effective, because everyone knows they're just a put-on," she said.

The New Yorker

By the end of 1951, methoxychlor, dieldrin, and BHC had joined the list of chemicals that were no longer effective.

The New Yorker

Expert writing Tips

Best practice

Use "no longer effective" when describing a method, strategy, or treatment that previously yielded positive results but has since become obsolete or inadequate. For example, "Traditional advertising methods are "no longer effective" in reaching younger audiences."

Common error

Avoid using "no longer effective" in phrases where the lack of effectiveness is already implied. For example, instead of saying "the broken tool is no longer effective", simply state "the broken tool is useless".

Linguistic Context

The phrase "no longer effective" functions as an adjectival phrase, modifying a noun or pronoun to describe something that has ceased to produce the desired result. Ludwig AI confirms its grammatical correctness and widespread use.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

38%

Encyclopedias

7%

Less common in

Formal & Business

3%

Wiki

3%

Social Media

1%

Ludwig's WRAP-UP

In summary, "no longer effective" is a grammatically correct and versatile phrase used to describe something that has lost its efficacy over time. Ludwig AI confirms its validity and common usage. It's prevalent in diverse contexts, from news and media to science and encyclopedias, indicating a broad applicability. While synonyms like "ineffective now" or "obsolete" exist, "no longer effective" offers a nuanced way to convey the idea of a decline in usefulness. When employing this phrase, avoid redundancy and consider the specific context to ensure clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

ineffective now

Focuses on the current state of ineffectiveness, omitting the aspect of a past effectiveness.

not effective anymore

Similar in meaning, but adds an emphasis on the temporal aspect of something ceasing to be effective.

has lost its effectiveness

Emphasizes the loss of a previously held quality of effectiveness.

outdated

Implies that the reason for being ineffective is due to being old or obsolete.

obsolete

Similar to outdated but more strongly suggests that something is no longer used or produced because it has been replaced.

no longer applicable

Shifts the focus to the relevance or suitability of something.

past its prime

An idiomatic expression indicating a decline from a previous state of excellence or usefulness.

fallen by the wayside

Implies that something has been abandoned or neglected, leading to its ineffectiveness.

is of no use

Indicates that something is not helpful or beneficial.

ceases to work

Focuses specifically on the cessation of functionality or operation.

FAQs

How can I use "no longer effective" in a sentence?

Use "no longer effective" to describe something that once worked but doesn't anymore. For example, "This medicine was effective for my headaches, but it's "no longer effective"."

What are some alternatives to "no longer effective"?

Depending on the context, you can use phrases like "ineffective now", "outdated", or "obsolete". Consider the specific nuance you want to convey.

Is it correct to say 'not effective anymore' instead of "no longer effective"?

Both phrases are grammatically correct and convey a similar meaning. "Not effective anymore" places a stronger emphasis on the time aspect, while "no longer effective" is slightly more formal.

What's the difference between "no longer effective" and "ineffective"?

"Ineffective" describes something that doesn't work at all. "No longer effective" implies that something used to work but does not anymore. For example, a new medicine might be "ineffective" from the start, while an antibiotic can become "no longer effective" due to antibiotic resistance.