Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I was cautious
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I was cautious" is correct and usable in written English.
You can use it to describe a past state of being careful or wary in a particular situation. Example: "During the negotiations, I was cautious about making any promises that I couldn't keep."
✓ Grammatically correct
News & Media
Science
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
24 human-written examples
But I was cautious.
News & Media
"I was cautious, maybe too cautious, maybe not," he said.
News & Media
"I was cautious not to expose myself as an activist," Amir recalled.
News & Media
Yet if I was passionate about adventure, I was cautious about passion.
News & Media
On our first run, I was cautious, while Tim banged and barreled through, whooping and hollering.
News & Media
And I was cautious about being taken by things that could destroy you".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
But I am cautious.
News & Media
I'm cautious.
News & Media
City-wide, I'm cautious.
News & Media
"I'm cautious," he said.
News & Media
LAWRENCE WRIGHT: I'm cautious about responding to this.
News & Media
Expert writing Tips
Best practice
When describing past actions where carefulness was paramount, use "I was cautious" to clearly convey your mindset. Ensure the context provides insight into what you were being cautious about.
Common error
Avoid using "I was cautious" without explaining what prompted the caution. Simply stating you were cautious can leave the reader wondering why and about what, weakening the impact of your statement.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I was cautious" functions as a statement of a past state of being. It describes the subject's disposition towards potential risks or uncertainties. As Ludwig AI indicates, the phrase is correct and usable in written English, and the examples illustrate its use in various contexts.
Frequent in
News & Media
79%
Science
11%
Formal & Business
5%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "I was cautious" is a grammatically sound and commonly used phrase to express a past state of being careful or wary. As Ludwig AI confirms, it's applicable across various contexts, though primarily found in news and media sources. The phrase signifies a mindful approach to potential risks or uncertainties. Remember to provide context when using this phrase to clarify the reasons for your caution. Consider alternatives like "I was wary" or "I took precautions" to add nuance to your writing, and keep in mind that simply stating you were cautious without further explanation can diminish the impact of your statement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I was wary
Focuses on distrust and suspicion of potential dangers.
I exercised prudence
Emphasizes the wisdom and good judgment in avoiding risks.
I took precautions
Highlights the specific actions taken to prevent potential harm.
I played it safe
Emphasizes prioritizing avoiding risks over potentially greater gains.
I was on my guard
Focuses on being alert and ready to defend against possible threats.
I treaded lightly
Conveys the act of proceeding with sensitivity and care to avoid causing offense or problems.
I remained vigilant
Stresses continuous watchfulness and attention to detail.
I proceeded carefully
Highlights the deliberate and measured approach taken.
I was circumspect
Emphasizes being unwilling to talk about things freely.
I was hesitant
Indicates a delay or reluctance due to uncertainty or doubt.
FAQs
How can I use "I was cautious" in a sentence?
Use "I was cautious" to describe a past state of being careful or wary. For example, "I was cautious when investing in that new company". Provide context to explain the reason for your caution.
What can I say instead of "I was cautious"?
You can use alternatives like "I was wary", "I took precautions", or "I remained vigilant" depending on the context.
Is it better to say "I was cautious" or "I was careful"?
Both "I was cautious" and "I was careful" are correct, but they have slightly different nuances. "I was cautious" implies a degree of wariness or suspicion, while "I was careful" simply suggests taking precautions.
What's the difference between "I was cautious" and "I became cautious"?
"I was cautious" describes a state of being cautious that existed for some time. "I became cautious" implies a change in state; you weren't always cautious, but something happened that made you start being cautious.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested