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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
could have heightened
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could have heightened" is correct and usable in written English.
It can be used to express a possibility in the past that something might have increased or intensified. Example: "The new marketing strategy could have heightened our brand awareness significantly."
✓ Grammatically correct
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
And the fact that he spends most of the game marooned out in the bullpen could only have heightened his sense of isolation in the aftermath of his disastrous Sports Illustrated interview.
News & Media
Given an accurate model of the underlying process, such a method could identify rivalries that have heightened activity.
Science
But protests from advocates for animal rights and concerns that giving humans animal organs could unleash another AIDS virus have heightened the controversy over cross-species transplants.
News & Media
Reports of damage to oil fields have heightened fears that output could be disrupted for longer than initially forecast, possibly for years.
News & Media
The cases have heightened fears that the deadly virus could be spreading beyond West Africa.
News & Media
Both of the aforementioned issues could be of particular concern postpartum when many women have heightened awareness of their body weight and are busy with a new baby.
Science
This could have been problematic, because a mismanaged conflict resolution process would have heightened rather than diminished tensions.
News & Media
Lam's revelations have heightened fears that Hong Kong residents and Chinese-born critics abroad could be abducted wherever they live.
News & Media
Alternatively, it could be that Scn8a Clth /+ and Scn8a Clth / Scn8a Clth mice have heightened anxiety, leading to increased freezing (behavioural arrest).
Science
The divisions have heightened tensions among Bay Area Jews.
News & Media
Right now, British travellers have heightened sensitivity to risk.
News & Media
Expert writing Tips
Best practice
When using "could have heightened", ensure the context clearly indicates what might have been intensified or increased. Be specific about the potential consequences of this intensification.
Common error
Avoid using "could have heightened" when a definite increase has already occurred. This phrase expresses a possibility, not a certainty. Use past perfect tense instead (e.g., "had heightened") for confirmed events.
Source & Trust
78%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could have heightened" functions as a modal verb phrase expressing a past possibility. It suggests that something had the potential to increase or intensify something else. Given that Ludwig AI indicated correctness of the phrase, the function of expressing hypothetical past events is appropriate.
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Ludwig's WRAP-UP
The phrase "could have heightened" expresses a possibility in the past that something might have increased or intensified. According to Ludwig AI, the phrase is grammatically correct and usable in written English, though examples are limited. This construction is suitable for speculative discussions about potential outcomes. To ensure clarity, specify what might have intensified, and differentiate this possibility from confirmed past events. It's versatile across various contexts, maintaining a generally neutral tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
might have amplified
Replaces "heightened" with "amplified", suggesting a more significant increase or intensification.
may have intensified
Substitutes "could" with "may" and "heightened" with "intensified", offering a slightly less certain but similar meaning.
would have intensified
Changes "could" to "would", expressing a conditional but probable intensification, and "heightened" with "intensified".
would have exacerbated
Changes "could have heightened" to "would have exacerbated", implying a worsening of a situation.
might have aggravated
Replaces "heightened" with "aggravated", indicating an increase in the severity of something negative.
would have escalated
Changes "could" to "would" and replaces "heightened" with "escalated", implying a rapid increase in intensity or severity.
could have worsened
Replaces "heightened" with "worsened", directly suggesting a decline or deterioration.
may have augmented
Substitutes "could" with "may" and "heightened" with "augmented", implying something has been added to or increased.
might have elevated
Replaces "heightened" with "elevated", indicating an increase to a higher level.
may have sharpened
Substitutes "could" with "may" and "heightened" with "sharpened", suggesting a more distinct or focused increase.
FAQs
How can I use "could have heightened" in a sentence?
Use "could have heightened" to suggest a possibility that something increased or intensified in the past, for example: "The additional funding "could have heightened" the project's success."
What are some alternatives to "could have heightened"?
You can use alternatives like "might have amplified", "may have intensified", or "would have exacerbated" depending on the specific nuance you want to convey.
What is the difference between "could have heightened" and "had heightened"?
"Could have heightened" indicates a possibility that something increased or intensified, while "had heightened" suggests a confirmed past event that actually increased or intensified something else.
In what contexts is it appropriate to use "could have heightened"?
It is suitable in contexts where you want to discuss potential outcomes or speculate about the possible effects of an action or situation in the past. It expresses a hypothetical scenario.
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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
78%
Authority and reliability
3.9/5
Expert rating
Real-world application tested