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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on second thoughts
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on second thoughts" is a correct and usable phrase in written English.
This phrase typically means to reconsider or change one's position or opinion after considering it further. Example: On second thoughts, I decided to take the job after all.
✓ Grammatically correct
News & Media
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
Married life can sometimes bring on some surprising "on second thoughts," but that's what makes it fun.
News & Media
On second thoughts, there's no need to answer that one.
News & Media
So on second thoughts, wannabe chancellors might not want to trumpet this one too loudly.
News & Media
Then there was the question of changing one's mind: "Is it ethical for me to make cuts, on second thoughts, in pieces?!
News & Media
On second thoughts, don't.
News & Media
On second thoughts, read on.
News & Media
On second thoughts, we won't".
News & Media
On second thoughts – mibbes naw.
News & Media
On second thoughts, pretend I didn't ask.
News & Media
On second thoughts they will probably not.
News & Media
Probably just as well on second thoughts.
News & Media
Expert writing Tips
Best practice
When using "on second thoughts", ensure the initial statement and the revised statement are clearly juxtaposed for clarity.
Common error
Avoid using "on second thoughts" without first establishing the original thought or intention. It needs a point of reference to be effective. For example, instead of just saying "On second thoughts, I won't go", provide the initial plan: "I was planning to go, but on second thoughts, I won't."
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on second thoughts" functions as an adverbial phrase, modifying the verb in the sentence by indicating a change of mind or a reconsideration of a previous decision. Ludwig shows numerous examples where it introduces a revised action or statement.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "on second thoughts" is a versatile adverbial phrase used to indicate a change of mind or reconsideration. As Ludwig AI confirms, this phrase is grammatically correct and widely used. It functions to signal a shift in perspective, and its register is generally neutral, appearing frequently in news and media, according to Ludwig. When writing, using this phrase effectively involves clearly contrasting the initial and revised thoughts. Some alternatives include "upon reflection" or "I've changed my mind".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
i'm having second thoughts
Expresses doubt or uncertainty about a decision already made.
i've changed my mind
A direct statement of changing one's opinion.
i take it back
Indicates a retraction of a previous statement.
upon reflection
Emphasizes a more thoughtful reconsideration.
on further consideration
Stresses that more thought was given to the matter.
after reconsideration
Highlights the act of reconsidering something.
having reconsidered
Similar to "after reconsideration" but with a slightly different grammatical structure.
in retrospect
Focuses on looking back at a decision or thought.
let me rephrase that
Suggests a desire to clarify or modify a previous statement.
if i had to do it again
Implies a willingness to change a past decision.
FAQs
How can I use "on second thoughts" in a sentence?
"On second thoughts" is used to introduce a change of mind. For example, "I thought I would order pizza, but "on second thoughts", I'll make pasta instead."
What is a more formal alternative to "on second thoughts"?
For a more formal tone, you could use "after further consideration" or "upon reflection" to convey a similar meaning.
Is it grammatically correct to start a sentence with "on second thoughts"?
Yes, it is grammatically correct and commonly used to start a sentence to indicate a change of mind or a new consideration.
What's the difference between "on second thoughts" and "at first glance"?
"On second thoughts" indicates a change of opinion after some consideration, while "at first glance" (/s/at+first+glance) describes an initial impression that may not be accurate upon closer inspection.
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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
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested