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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are mutually exclusive
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are mutually exclusive" is correct and usable in written English.
You can use this phrase when two concepts cannot both be true at the same time. For example, "The idea of having a low-effort high-reward job and earning a lot of money are mutually exclusive."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(14)
cannot coexist
mutually incompatible
mutually contradictory
preclude each other
are antithetical
are mutually hostile
are mutually inconsistent
are mutually complementary
are mutually contradictory
may be independently
may be separately
are in conflict with one another
are at odds with each other
are contradictory to each other
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Most are mutually exclusive.
News & Media
Some outcomes are mutually exclusive.
News & Media
Cloolus: They are mutually exclusive.
News & Media
The two are mutually exclusive.
News & Media
The positions are mutually exclusive.
News & Media
These conditions are mutually exclusive.
Science
Their ranges are mutually exclusive.
News & Media
Rosie and Sam are mutually exclusive.
News & Media
The two are mutually exclusive concepts.
News & Media
Not that the two are mutually exclusive.
News & Media
As though those two are mutually exclusive.
News & Media
Expert writing Tips
Best practice
Use "are mutually exclusive" to clearly indicate that two or more options, categories, or conditions cannot occur simultaneously. This avoids ambiguity and strengthens your argument.
Common error
Avoid using "are mutually exclusive" when categories or options can, in fact, overlap. For example, saying "being a student and having a job are mutually exclusive" is incorrect because many students also work.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are mutually exclusive" functions as a predicate adjective, describing a relationship between two or more subjects. It indicates that these subjects cannot occur or be true at the same time. Ludwig and Ludwig AI's analysis confirm this usage across numerous examples.
Frequent in
News & Media
42%
Science
41%
Academia
12%
Less common in
Formal & Business
3%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "are mutually exclusive" is a versatile and commonly used expression to convey that two or more concepts, categories, or events cannot occur simultaneously. As validated by Ludwig and Ludwig AI, it is grammatically sound and appropriate for various contexts, ranging from news and media to scientific and academic writing. While its primary function is to denote incompatibility, related phrases such as "mutually incompatible" or "cannot coexist" offer alternative ways to express this idea. Remember to use "are mutually exclusive" when true separation exists and avoid it when categories overlap. Keep an eye out, because it has a lot of usages in formal, informal or academic contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
mutually incompatible
Replaces "exclusive" with "incompatible", emphasizing the inability to coexist.
mutually contradictory
Stresses the opposition or conflict between two things.
cannot coexist
Focuses on the inability of two things to exist at the same time.
do not overlap
Emphasizes the lack of shared elements or common ground.
preclude each other
Focuses on the action of one preventing the other from happening.
do not intersect
Similar to "do not overlap", this emphasizes the lack of common points or shared space.
distinct and separate
Highlights the lack of overlap or intersection between two things.
are antithetical
Highlights that the two things are direct opposites.
are discrete
Indicates that the items are individually separate and non-continuous.
are disjoint
Mathematically oriented term for sets that have no elements in common.
FAQs
How can I use "are mutually exclusive" in a sentence?
Use "are mutually exclusive" to indicate that two or more options or ideas cannot coexist. For example: "Believing in both complete free speech and absolute censorship "are mutually exclusive"".
What's a simpler way to say "are mutually exclusive"?
Alternatives include "cannot coexist", "are incompatible", or "do not overlap". These options provide simpler ways to convey the same meaning. For instance, you might say "These two concepts "cannot coexist"".
Are "are mutually exclusive" and "are mutually exhaustive" the same?
No, "are mutually exclusive" means items cannot occur together, while "are mutually exhaustive" means the items cover all possibilities. They are different concepts; exhaustive covers everything, while exclusive means there's no overlap. They "are mutually exclusive".
Which is correct: "is mutually exclusive" or "are mutually exclusive"?
"Are mutually exclusive" is used when referring to multiple subjects, whereas "is mutually exclusive" is for a singular subject. Example: "These options "are mutually exclusive"", versus "This choice is mutually exclusive with that one".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested