on a different planet

USAGE SUMMARY

The phrase "on a different planet" is correct and usable in written English.
It can be used to describe someone who is out of touch with reality or has a very different perspective from others. Example: "When it comes to understanding social media trends, my grandmother seems like she's on a different planet."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It felt like being on a different planet – And not some nearby one, either.

Vice

We are not on a different planet than we were four decades ago, but we move through it differently, with pockets bigger than our houses.

The New Yorker

They are on a different planet".

Independent

they are on a different planet".

The Guardian - Business

I live on a different planet".

The New York Times - Magazine

Jones: "He was on a different planet".

The New York Times - Books

"It's like ­being on a different planet".

The Guardian - Lifestyle

Such displays in Britain are on a different planet.

The Guardian - Opinion

Nor does it need to happen on a different planet.

The Guardian

At the time, we were on a different planet".

The Guardian

Is it Earth, or are we on a different planet?

The New Yorker

Expert writing Tips

Best practice

Use the phrase "on a different planet" to emphasize a stark contrast or disconnect between two situations, perspectives, or individuals. For example, "When it comes to understanding quantum physics, she seems to be on a different planet."

Common error

Avoid using "on a different planet" in contexts where a simple difference of opinion or preference is present. It's best suited for situations of significant disparity or disconnect.

Linguistic Context

The phrase "on a different planet" functions primarily as an adverbial phrase, modifying a verb to describe the state or condition of a subject. Ludwig AI confirms the phrase is grammatically sound and widely employed.

Expression frequency: Very common

Frequent in

News & Media

82%

Formal & Business

9%

Science

9%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "on a different planet" is a common and grammatically correct expression used to highlight a substantial disconnect between individuals, ideas, or situations. As Ludwig AI confirms, this phrase is widely utilized, especially in news and media contexts. While generally neutral in tone, its usage should be carefully considered in formal academic or professional writing. Remember to use it when you want to vividly portray a sense of being completely out of sync, and consider alternative phrases like "out of touch with reality" or "living in a bubble" for nuanced expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in a different world

Changes the metaphor from planetary to a more general existence, suggesting a disconnect from current reality.

living in a bubble

Implies a sheltered existence, isolated from the realities faced by others.

out of touch with reality

Directly states the lack of understanding or awareness of the actual state of affairs.

on another plane of existence

Suggests a separation on a spiritual or intellectual level, beyond the physical world.

operating on a different wavelength

Indicates a lack of understanding or connection in communication or thinking.

in their own little world

Similar to "living in a bubble", emphasizing self-absorption and detachment.

detached from reality

Highlights the separation and lack of engagement with the real world.

in a parallel universe

Conveys the idea of a separate and fundamentally different existence.

miles apart

Indicates a significant difference in opinion, understanding, or perspective.

worlds apart

Similar to "miles apart", but with a broader implication of fundamental differences.

FAQs

How can I use "on a different planet" in a sentence?

You can use "on a different planet" to express that someone is out of touch with reality or that something is drastically different. For example, "Their understanding of the current economic situation seems like they're living "on a different planet"".

What does it mean to say someone is "on a different planet"?

Saying someone is "on a different planet" means they have a very different perspective, understanding, or set of values compared to others. It implies a significant disconnect from the shared reality.

What can I say instead of "on a different planet"?

You can use alternatives like "out of touch with reality", "living in a bubble", or "in a different world" depending on the context.

Is it appropriate to use "on a different planet" in formal writing?

While "on a different planet" is generally acceptable, it might be too informal for certain academic or professional contexts. Consider using a more formal alternative like "disconnected from reality" or "operating under different assumptions" in such situations.