English Reference

Word

counterintuitive

Phoneticscoun·ter·in·tu·itive

UK/kˌaʊntəɹɪntjˈuːɪtˌɪv/

Definition

adj. describing something that is hard to understand because it goes against what you expect. It feels like the opposite of what common sense would tell you.

adj. contrary to what one would intuitively expect; difficult to understand because it goes against common sense or instinct. Often used to describe complex systems, data, or logical conclusions.

Examples

“The solution to the puzzle is actually counterintuitive.”

“Many people find it counterintuitive that adding more lanes to a highway can actually make traffic worse.”

“The software's interface is intentionally counterintuitive, designed to prevent users from performing high-risk operations without a thorough understanding of the underlying data structures.”

Examples

simple

“The solution to the puzzle is actually counterintuitive.”

contextual

“Many people find it counterintuitive that adding more lanes to a highway can actually make traffic worse.”

complex

“The software's interface is intentionally counterintuitive, designed to prevent users from performing high-risk operations without a thorough understanding of the underlying data structures.”

Real-World Examples

Common in culture writing

“Moyes is 63 (three months younger than José Mourinho, which, like Aberdeen being further west than Bristol, is a fact both true and too counterintuitive to be worth believing).”
The Guardian · 29 Aug 2026
“The research highlights a counterintuitive finding: The top positions carry the highest salaries, yet competition for them is so fierce that the winners bid away almost the entire advantage.”
Phys.org · 20 Aug 2026

Etymology

From counter- + intuitive. Coined by Noam Chomsky in 1955 as “counter-intuitive”.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

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English Reference