12 Other Ways to Say “I’m Not Sure”

Other Ways to Say I'm Not Sure

The English language offers a range of ways to express uncertainty each, with its unique flair and charm.

Of saying “I’m not sure “ there are plenty of other options that can convey a sense of doubt or hesitation while also injecting character and depth into your words.

This exploration of the ways to express uncertainty goes beyond learning new words; it’s about enhancing conversations, with the intricacies and accuracy that language allows.

Other Ways to Say “I’m Not Sure”

Here are some alternatives to “I’m not sure” that can help articulate your uncertainty in more specific and engaging ways.

Expressions of Openness

These expressions are used when an individual is open to various possibilities and has not yet settled on a specific course of action.

1. “I haven’t made up my mind.”

Example: I haven’t made up my mind about moving to a new city.”

Meaning: Directly states that a decision has not yet been reached.

Usage: A straightforward expression for when you are still considering your options without leaning strongly in any direction.

2. “I’m on the fence.”

Example: “When asked about going to the party, I replied, “I’m on the fence.”

Meaning: This phrase suggests that you’re undecided between two or more options, much like someone perched on a fence, not yet choosing which side to jump down to.

Usage: Ideal for situations where you’re weighing options and haven’t made a decision yet.

3. “It’s up in the air.”

Example: “Our holiday plans are still up in the air.”

Meaning: Indicates that a decision or outcome is still uncertain or undecided.

Usage: Often used when discussing plans or outcomes that are dependent on other factors.

Indicating Possibility

This theme involves phrases that suggest something could happen, but there’s no firm commitment.

4. “Perhaps/Maybe.”

Example: Perhaps we’ll go to the beach this weekend.”

Meaning: These words signal that an action or decision is possible but not confirmed.

Usage: Suitable for situations where you wish to express a non-committal stance towards future possibilities.

5. “There’s a chance.”

Example: There’s a chance we might go to the beach if the weather stays nice.”

Meaning: Implies that while something is possible, it’s not guaranteed and depends on certain conditions.

Usage: Ideal for situations where an outcome is contingent on other factors or remains a possibility among others.

6. “I’m leaning towards… but I haven’t decided yet.”

Example:I’m leaning towards taking the job, but I haven’t decided yet.”

Meaning: Shows a tendency or preference for one option over others, though a final decision is still pending.

Usage: When you’re mostly decided but still considering your options.

unsure kid

Reflecting Uncertainty

Under this theme, the language used illustrates a level of indecision or doubt regarding a decision or belief. It highlights the speaker’s internal conflict or the complexity of the situation that makes it difficult to choose definitively.

7. “I have my doubts.”

Example: I have my doubts about the success of the project.”

Meaning: Expresses skepticism or reservations about a particular outcome.

Usage: When you want to articulate skepticism without dismissing possibilities outright.

8. “I’m torn between…”

Example: I’m torn between studying engineering and taking a gap year.”

Meaning: Shows a deep level of indecision between two distinct choices.

Usage: Perfect for when you’re equally drawn to two or more options and finding it hard to choose.

9. “It’s a toss-up.”

Example: “Choosing between these two universities is a toss-up for me.”

Meaning: Suggests that the decision or preference is so evenly balanced that it could go either way, similar to flipping a coin.

Usage: When you feel that your decision could go either way because the options seem equally appealing or feasible.

Seeking More Information

Phrases in this category signify that a decision or opinion is pending the acquisition of further information, advice, or consultation.

10. “Let me think about it/research it.”

Example: Let me think about it and I’ll get back to you.”

Meaning: Indicates a need for more time to consider or gather information before making a decision.

Usage: When you’re not ready to make an immediate decision and need more time or information.

11. “I’m waiting to see.”

Example: I’m waiting to see how things pan out before making a decision.”

Meaning: Suggests that you’re awaiting more information or for the situation to evolve before making up your mind.

Usage: Useful in scenarios where outcomes are dependent on factors not yet known.

12. “I need to consult with…”

Example: I need to consult with my partner before we make a decision.”

Meaning: Indicates that the speaker needs to discuss the matter with someone else or look into it further before reaching a conclusion.

Usage: Useful when the decision is not solely up to you or when you feel that input from others is necessary before making an informed choice.

12 Other Ways to Say I’m Not Sure Infographic

When to Use Different “I’m Not Sure” Alternatives

Casual Conversations

In informal settings with friends or family, where the decisions may not have significant consequences, expressions like “I’m on the fence” or “It’s a toss-up” offer a light-hearted way to convey your indecision. These phrases can keep the tone casual and open, inviting further discussion or input.

Professional and Formal Scenarios

When in a workplace or dealing with decisions that require a more measured approach, opting for “I haven’t made up my mind” or “I’m waiting to see” can communicate your current stance without closing off to potential options. They show that you’re considering the matter seriously and are open to further information or discussion.

When Weighing Major Life Choices

For significant decisions that impact your life direction—like career moves, relocation, or educational opportunities—phrases such as “I’m torn between…” or “I’m leaning towards… but I haven’t decided yet” reflect the depth of consideration being given to the choices at hand. They indicate a thoughtful and deliberate decision-making process.


When you’re not sure thinking about options or needing time picking the words to convey your uncertainty can improve clarity promote deeper comprehension and enhance your conversations.

In a society that values confidence recognizing our doubts can be a way to bond express ourselves and handle the intricacies of relationships.

Cambridge Dictionary blog you can find tips, strategies, and discussions on various aspects of language use, helping you to further develop your communication skills and linguistic awareness.

Categorized as Casual

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