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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
may have believed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "may have believed" is correct and usable in written English.
It can be used to express uncertainty about someone's past belief or opinion. Example: "She may have believed that the project would succeed, but the evidence suggested otherwise."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
might have thought
could have believed
may have assumed
might have assumed
could have imagined
may have presumed
might have considered
could have envisioned
could have understood
may have been
may have imagined
may have needed
may have understood
may have appreciated
may have acknowledged
may have perceived
may have seemed
may have characterized
may have felt
may have suggested
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
Millennials may have believed the office was obsolete.
News & Media
Or, at least, Saakashvili may have believed that Russia believed the west would fight for Georgia.
News & Media
The court may have believed that the country is not ready for such a sweeping approach.
News & Media
They may have believed that the 10p went to the struggling coffee farmer.
News & Media
Some Micronesians may have believed in multiple heavens, as did people in Polynesia and Indonesia.
Encyclopedias
But Houston said their true personalities were not as far apart as people may have believed.
News & Media
It was almost certainly nonsense, but the Russians may have believed it.
News & Media
We don't know what was said to her, what was threatened, what she may have believed or not believed.
News & Media
They may have believed their Conservative partners would reciprocate by supporting their priority issue: reform of the House of Lords.
News & Media
Contrary to what William Randolph Hearst and the fifty-six may.s may have believed, Koestler was not really a journalist.
News & Media
(He also may have believed that a husband might protect Ali from a kidnapper who he'd seen lurking around).
News & Media
Expert writing Tips
Best practice
Use "may have believed" to express uncertainty or speculation about someone's past thoughts or convictions. For example, "He "may have believed" that the project would be successful, despite the challenges."
Common error
Avoid using "may have believed" when expressing a known or confirmed fact. This phrase is best suited for situations where doubt or speculation is intended, not when stating something definitively known.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may have believed" functions as an epistemic modal, indicating a degree of uncertainty or possibility regarding a past belief. As Ludwig AI confirms, it's used to express a tentative assessment of someone's state of mind in the past. The examples highlight its usage across diverse contexts to convey speculation.
Frequent in
News & Media
63%
Academia
18%
Science
12%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "may have believed" is a versatile phrase used to express uncertainty regarding a past belief. Ludwig AI indicates the phrase is grammatically sound and frequently employed. Its appropriateness spans diverse contexts, including News & Media, Academia, and Science. While conveying possibility, it's vital to avoid misuse in assertive contexts. Alternatives like "might have thought" or "could have believed" offer subtle variations. As a final consideration, remember that selecting "may have believed" conveys a precise degree of uncertainty about someone's past state of mind.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might have thought
Expresses a slightly weaker degree of possibility or speculation regarding a past belief.
could have believed
Suggests a potential, but not necessarily actual, belief held in the past.
might have assumed
Indicates a past assumption, often without concrete evidence.
could have imagined
Emphasizes the hypothetical or speculative nature of a past belief, highlighting it as possibly unfounded.
may have presumed
Suggests a belief based on probability or likelihood, possibly without complete information.
might have considered
Focuses on a past contemplation or evaluation that may have led to a belief.
could have envisioned
Implies a past belief shaped by foresight or imagination, especially regarding future events.
may have suspected
Indicates a past belief based on limited evidence or intuition, implying doubt or mistrust.
might have gathered
Suggests a belief formed through inference or indirect information, rather than direct knowledge.
could have understood
Focuses on a past comprehension or interpretation that may have led to a belief.
FAQs
How can I use "may have believed" in a sentence?
Use "may have believed" to express uncertainty about a past belief. For example: "The investors "may have believed" the company was profitable based on the initial reports."
What are some alternatives to "may have believed"?
Alternatives include phrases like "might have thought", "could have believed", or "may have assumed", each conveying a slightly different nuance of uncertainty.
Is it appropriate to use "may have believed" in formal writing?
Yes, "may have believed" is suitable for formal writing when expressing a speculative or uncertain viewpoint about a past belief. Ensure that the context warrants the degree of uncertainty it conveys.
What's the difference between "may have believed" and "believed"?
"Believed" indicates a firm conviction, while ""may have believed"" suggests a possibility or uncertainty about whether that conviction was actually held.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested