English Reference

Word

paradoxical

Phoneticspara·dox·i·cal

US/ˌpɛɹəˈdɑksɪkəɫ/

UK/pˌæɹədˈɒksɪkəl/

Definition

adj. describing something that seems impossible because it contains two opposite ideas, but is actually true. You use this word when a result is the exact opposite of what you expect.

adj. containing seemingly contradictory features or qualities that may nonetheless be true in reality. Often used to describe situations where an expected outcome is inverted.

Examples

“It is paradoxical that drinking more water can reduce water retention.”

“The paradoxical nature of the policy meant that trying to save money actually cost the company more in the long run.”

“In a paradoxical twist of economic theory, the sudden increase in the price of the staple grain led impoverished consumers to buy more of it, abandoning expensive meat entirely.”

Examples

simple

“It is paradoxical that drinking more water can reduce water retention.”

contextual

“The paradoxical nature of the policy meant that trying to save money actually cost the company more in the long run.”

complex

“In a paradoxical twist of economic theory, the sudden increase in the price of the staple grain led impoverished consumers to buy more of it, abandoning expensive meat entirely.”

Usage

Typically used attributively before a noun or predicatively after a linking verb. Frequently followed by a 'that' clause when introducing a contradictory situation.

Real-World Examples

“This may sound paradoxical – after all, your cells already contain large amounts of mRNAs.”
The Conversation 6 Aug 2026
“This is a paradoxical endeavour, since there are no examples to study.”
The Guardian 11 Aug 2026
“However paradoxical it may seem, it has a directly measurable effect on the atomic cloud that the photon traverses.”
ScienceDaily 4 Aug 2026

Etymology

From paradox + -ical.

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

Synonyms

Antonyms

Word family

ADJECTIVE

paradoxical(C1)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

QR code

englishreference.com/q/paradoxical

English Reference