unnecessary deviation

USAGE SUMMARY

The phrase "unnecessary deviation" is correct and usable in written English.
It can be used to describe a departure from a standard or expected course of action that is not needed or justified. Example: "The project was delayed due to an unnecessary deviation from the original plan."

✓ Grammatically correct

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Johnson used the term "madness" to comment on the state of society before explaining to Burney that Smart's actions that were deemed symptoms of madness were actually reasonable: Madness frequently discovers itself merely by unnecessary deviation from the usual mode of the world.

Wikipedia

At the same time the nonlinear dependence of the cost on E penalizes any unnecessary deviation from the average level E ¯.

Biology Direct

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

It was also criticized, however, for losing focus near the end, and padding the running time with unnecessary deviations.

Wikipedia

Predictable performance renders unnecessary any deviations from easily defined and measured geometry.

Gas Turbine Engineering Handbook

Not only is this a very poor approximation for most terms, it is also completely unnecessary because standard deviations can be combined in quadrature for any shape distribution (except Lorentzian).

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

It's a completely unnecessary venture, a wild deviation from a very successful game plan, but Mr. Hanson pulls it off.

The New York Times - Food

An event-trigger mechanism is designed to make a fast response to large voltage deviations and reduce unnecessary switching operations of traditional devices, compared with periodic methods.

International Journal of Electrical Power & Energy Systems

There was no significant deviation from homoscedasticity making it unnecessary to use specific corrections (e.g., Greenhouse Geisser corrections).

Behavioral and Brain Functions

In practice, however, the drift measured during each 15-s trial had an average of 0.50° in total visual angle with a standard deviation (SD) of 0.49°; thus, a correction would have been unnecessary in most cases.

Behavior Research Methods

Such a deviation may put a person at danger if WBGT is underestimated and require unnecessary preventive measures if overestimated.

Global Health Action

The standard deviations could be added to Table 1 and would make Figure 2 unnecessary.

eLife

Expert writing Tips

Best practice

When using "unnecessary deviation", ensure that you clearly establish the baseline or standard from which the deviation occurs. This provides context and highlights why the deviation is considered unnecessary.

Common error

Avoid using "unnecessary deviation" in situations where simpler terms like "mistake" or "error" would suffice. Using it in overly simple scenarios can make your writing sound pretentious.

Linguistic Context

The phrase "unnecessary deviation" functions as a noun phrase where the adjective "unnecessary" modifies the noun "deviation". This construction typically describes an action or change that is not required or justified within a given context. Ludwig AI explains that this construction is usable and valid.

Expression frequency: Rare

Frequent in

Science

50%

Wiki

50%

News & Media

0%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "unnecessary deviation" is a grammatically correct noun phrase used to describe a departure from a standard or expected norm that is not required or justified. Ludwig AI confirms its validity. While the phrase appears more frequently in scientific and encyclopedic contexts, it maintains a neutral tone suitable for various forms of communication. When using "unnecessary deviation", it's best to establish a clear baseline to highlight why the deviation is considered unnecessary, and to avoid using it in contexts where simpler terms would suffice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needless divergence

This highlights the lack of necessity in the act of diverging.

unessential change

Highlights that the change is not essential or necessary.

gratuitous digression

This alternative emphasizes the aspect of straying from the main point without a valid reason.

extraneous departure

This emphasizes that the departure is not essential or relevant.

unwarranted alteration

This suggests that the change lacks justification or approval.

superfluous variation

This alternative stresses that the change or variation is excessive and not needed.

pointless modification

Focuses on the lack of purpose or value in the modification.

uncalled-for shift

This suggests that the shift was not appropriate or required.

irrelevant amendment

The amendment doesn't meaningfully affect the core issue.

excessive modification

The modification has been pushed to its limits.

FAQs

How can I use "unnecessary deviation" in a sentence?

You can use "unnecessary deviation" to describe a departure from an expected or required course of action that is not needed or justified. For example: "The project was delayed due to an unnecessary deviation from the original plan".

What are some alternatives to "unnecessary deviation"?

Alternatives include "needless divergence", "gratuitous digression", or "superfluous variation", depending on the specific context.

What is the difference between "unnecessary deviation" and "necessary deviation"?

"Unnecessary deviation" refers to a departure that is not required or justified, while a "necessary deviation" implies a departure that is essential or unavoidable to achieve a desired outcome.

Is "unnecessary deviation" a formal or informal phrase?

"Unnecessary deviation" is generally considered a more formal phrase, suitable for academic, scientific, or professional writing, but it can be used in news and media, in more formal contexts.