I feel certain

USAGE SUMMARY

"I feel certain" is a correct and usable phrase in written English.
You can use it when you are absolutely sure about something or have an unwavering conviction. For example, "I feel certain that my study plan is the best way for me to reach my academic goals."

✓ Grammatically correct

News & Media

Formal & Business

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

But I feel certain time would have healed the hard feelings.

Huffington Post

I feel certain that will help.

The New York Times - Sports

I feel certain he should be punished.

The New York Times

I feel certain he'd disapprove of such behaviour.

Independent

I feel certain, in retrospect, that he was having affairs.

The Guardian - Arts

"I feel certain we're going to get room temperature".

The New York Times - Science

It's nerve-wracking and I feel certain I'll pitch in.

The Guardian - Travel

"I feel certain that Mrs. Roosevelt trusted Mrs. King, and she was right to".

The New Yorker

I feel certain that she's there, this "wife," many more times — but I can't find her.

The New Yorker

I feel certain that she's there, this "wife," many more times but I can't find her.

The New Yorker

"I feel certain this will be the right and proper time to stand down".

The New York Times

Expert writing Tips

Best practice

Use "I feel certain" when you want to express a strong sense of conviction or confidence about something. This phrase is suitable for both formal and informal contexts.

Common error

While "I feel certain" is a valid expression, overuse can make your writing sound repetitive or overly assertive. Vary your language with synonyms like "I am sure", "I am convinced", or "I have no doubt" to maintain a natural and engaging tone.

Linguistic Context

The primary grammatical function of "I feel certain" is to express a subjective assessment of certainty or conviction. It acts as a declarative statement indicating the speaker's strong belief about something. As Ludwig AI confirms, this is a usable phrase in English.

Expression frequency: Very common

Frequent in

News & Media

85%

Formal & Business

10%

Encyclopedias

5%

Less common in

Science

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "I feel certain" is a grammatically sound and widely used phrase for expressing strong conviction. As noted by Ludwig AI, it’s a perfectly acceptable expression in English. It appears frequently in news and media contexts, as well as in formal business settings, indicating its versatility. While powerful, it’s wise not to overuse it; consider alternatives like "I am sure" or "I am convinced" to add variety to your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I am sure

Uses a more direct and common expression of certainty.

I am convinced

Implies a belief based on evidence or reasoning.

I have no doubt

Emphasizes the absence of uncertainty.

I am positive

Conveys a strong and affirmative feeling of certainty.

I firmly believe

Highlights a strong and unwavering belief.

I'm confident

Expresses assurance and faith in a particular outcome.

I am of the opinion

Introduces a personal belief or judgment with confidence.

It is my conviction

Indicates a deeply held belief or principle.

I dare say

An old-fashioned way of expressing a confident assumption.

I am persuaded

Suggests that one has been convinced by evidence or argument.

FAQs

What does "I feel certain" mean?

The phrase "I feel certain" expresses a strong sense of conviction or confidence about something. It indicates that you are sure about a fact, outcome, or belief.

Is "I feel certain" formal or informal?

The phrase "I feel certain" can be used in both formal and informal contexts, depending on the situation and your audience. It is generally considered more formal than simply saying "I'm sure".

What can I say instead of "I feel certain"?

You can use alternatives like "I am sure", "I am convinced", or "I have no doubt" depending on the context.

How to use "I feel certain" in a sentence?

You can use "I feel certain" to introduce a statement of strong belief or conviction. For example, "I feel certain that the new policy will improve productivity."