Dictionary.com
Thesaurus.com
Synonyms

paradoxical

American  
[par-uh-dok-si-kuhl] / ˌpær əˈdɒk sɪ kəl /
Rarely paradoxal

adjective

  1. having the nature of a paradox; self-contradictory.

  2. Medicine/Medical. not being the normal or usual kind.

    Stimulants are a paradoxical, albeit effective, medication used for certain forms of hyperactivity.


Other Word Forms

Etymology

Origin of paradoxical

paradox + -ical

Explanation

“You have to spend money to make money.” That’s a paradoxical statement used by people in business, and it seems to say two opposite things that contradict each other, but if you think about it, it’s actually kind of true. Paradoxical is an adjective that describes a paradox, something with two meanings that don’t make sense together. Its Greek roots translate to “contrary opinion,” and when two different opinions collide in one statement or action, that’s paradoxical. In Shakespeare’s play "Hamlet," Hamlet’s mother marries the man who killed Hamlet’s father, but she doesn’t know it. As Hamlet plots to kill the murderer to protect his mother, he says this paradoxical phrase: “I must be cruel to be kind.”

Keep Reading on Vocabulary.com

Vocabulary lists containing paradoxical

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That creates a paradoxical risk for technology that investors and regulators will need to prepare for.

From Barron's • May 3, 2026

Former U.K. and Canada central banker White frets about the paradoxical relationship in the U.S. between the administration of Donald Trump and the dollar.

From MarketWatch • Jan. 7, 2026

Mr. Trump is no Talleyrand himself, but his surprisingly successful paradoxical stance Talleyrand would appreciate.

From The Wall Street Journal • Dec. 30, 2025

But, he said, there was a paradoxical element of hope in the fact that white sharks were turning up for sale.

From BBC • Dec. 29, 2025

It was paradoxical people like Bodega who started revolutions.

From "Bodega Dreams" by Ernesto Quinonez