noun · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/ˈpæ.ɹəˌdɒks/
/ˈpæɹ.əˌdɑks/without the Mary–marry–merry merger
US:Recorded audio is listed in the source snapshot.
/ˈpɛɹ.əˌdɑks/Mary–marry–merry merger
CMU ARPABET:P EH1 R AH0 D AA2 K S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
An apparently self-contradictory statement, which can only be true if it is false, and vice versa.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
"This sentence is false" is a paradox.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A counterintuitive conclusion or outcome.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
It is an interesting paradox that drinking a lot of water can often make you feel thirsty.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A claim that two apparently contradictory ideas are true.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
Not having a fashion is a fashion; that's a paradox.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A thing involving contradictory yet interrelated elements that exist simultaneously and persist over time.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A person or thing having contradictory properties.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
He is a paradox; you would not expect him in that political party.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
An unanswerable question or difficult puzzle, particularly one which leads to a deeper truth.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A statement which is difficult to believe, or which goes against general belief.
Definition source: English Wiktionary via Wiktextract
Usage: countable, obsolete, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
The use of counterintuitive or contradictory statements (paradoxes) in speech or writing.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
A state in which one is logically compelled to contradict oneself.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: human-sciences, philosophy, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
noun
Meaning 10
The practice of giving instructions that are opposed to the therapist's actual intent, with the intention that the client will disobey or be unable to obey.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Qualifier: psychotherapy
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
noun
Meaning 11
(logic) a statement that contradicts itself
Definition source: Princeton WordNet 3.0
Examples
`I always lie' is a paradox because if it is true it must be false
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: contradiction, contradiction in terms
History
Etymology
From Middle French paradoxe, from Latin paradoxum, from Ancient Greek παράδοξος (parádoxos, “unexpected, strange”).
Across languages
Translations
99 source translations are retained for this English entry.
Afrikaans:
paradoks
— apparent contradiction which is nonetheless true
Arabic:
مُفَارَقَة
(mufāraqa)
— apparent contradiction which is nonetheless true
Armenian:
պարադոքս
(paradokʻs)
— apparent contradiction which is nonetheless true
Armenian:
հարակարծություն
(harakarcutʻyun)
— apparent contradiction which is nonetheless true
Asturian:
paradoxa
— apparent contradiction which is nonetheless true
Azerbaijani:
نامعقوللق
(nāmeqūlluq)
— apparent contradiction which is nonetheless true
Azerbaijani:
paradoks
— apparent contradiction which is nonetheless true
Belarusian:
парадо́кс
(paradóks)
— apparent contradiction which is nonetheless true
Bengali:
হেঁয়ালি
(hẽẏali)
— apparent contradiction which is nonetheless true
Bulgarian:
парадо́кс
(paradóks)
— apparent contradiction which is nonetheless true
Catalan:
paradoxa
— apparent contradiction which is nonetheless true
Catalan:
paradox
— apparent contradiction which is nonetheless true
Chinese Mandarin:
悖論 /悖论
(bèilùn)
— apparent contradiction which is nonetheless true
Chinese Mandarin:
矛盾
(máodùn)
— apparent contradiction which is nonetheless true
Chinese Mandarin:
佯謬 /佯谬
(yángmiù)
— apparent contradiction which is nonetheless true
Czech:
paradox
— apparent contradiction which is nonetheless true
Danish:
paradoks
— apparent contradiction which is nonetheless true
Dutch:
paradox
— apparent contradiction which is nonetheless true
Esperanto:
paradokso
— apparent contradiction which is nonetheless true
Finnish:
paradoksi
— apparent contradiction which is nonetheless true
French:
paradoxe
— apparent contradiction which is nonetheless true
Galician:
paradoxo
— apparent contradiction which is nonetheless true
Georgian:
პარადოქსი
(ṗaradoksi)
— apparent contradiction which is nonetheless true
German:
Paradoxon
— apparent contradiction which is nonetheless true
German:
Paradox
— apparent contradiction which is nonetheless true
Greek:
παραδοξολογία
(paradoxología)
— apparent contradiction which is nonetheless true
Hebrew:
פרדוקס
— apparent contradiction which is nonetheless true
Hindi:
असत्याभास
(asatyābhās)
— apparent contradiction which is nonetheless true
Hungarian:
paradoxon
— apparent contradiction which is nonetheless true
Indonesian:
paradoks
— apparent contradiction which is nonetheless true
Italian:
paradosso
— apparent contradiction which is nonetheless true
Japanese:
逆説
(gyakusetsu)
— apparent contradiction which is nonetheless true
Japanese:
パラドックス
(paradokkusu)
— apparent contradiction which is nonetheless true
Japanese:
矛盾
(mujun)
— apparent contradiction which is nonetheless true
Kazakh:
оғаштық
(oğaştyq)
— apparent contradiction which is nonetheless true
Korean:
역설
(yeokseol)
— apparent contradiction which is nonetheless true
Korean:
패러독스
(paereodokseu)
— apparent contradiction which is nonetheless true
Latin:
paradoxum
— apparent contradiction which is nonetheless true
Latvian:
paradokss
— apparent contradiction which is nonetheless true
Lithuanian:
paradoksas
— apparent contradiction which is nonetheless true
Macedonian:
парадо́кс
(paradóks)
— apparent contradiction which is nonetheless true
Norwegian:
paradoks
— apparent contradiction which is nonetheless true
Occitan:
paradòxa
— apparent contradiction which is nonetheless true
Polish:
paradoks
— apparent contradiction which is nonetheless true
Portuguese:
paradoxo
— apparent contradiction which is nonetheless true
Romanian:
paradox
— apparent contradiction which is nonetheless true
Russian:
парадо́кс
(paradóks)
— apparent contradiction which is nonetheless true
Scottish Gaelic:
paradacs
— apparent contradiction which is nonetheless true
Scottish Gaelic:
frith-chosamhlachd
— apparent contradiction which is nonetheless true
Serbo-Croatian:
парадокс
— apparent contradiction which is nonetheless true
Serbo-Croatian:
paradoks
— apparent contradiction which is nonetheless true
Slovene:
paradoks
— apparent contradiction which is nonetheless true
Slovene:
protislovje
— apparent contradiction which is nonetheless true
Spanish:
paradoja
— apparent contradiction which is nonetheless true
Swedish:
paradox
— apparent contradiction which is nonetheless true
Tagalog:
baligho
— apparent contradiction which is nonetheless true
Thai:
ปฏิทรรศน์
— apparent contradiction which is nonetheless true
Turkish:
paradoks
— apparent contradiction which is nonetheless true
Turkish:
çelişki
— apparent contradiction which is nonetheless true
Turkmen:
paradoks
— apparent contradiction which is nonetheless true
Ukrainian:
парадо́кс
(paradóks)
— apparent contradiction which is nonetheless true
Vietnamese:
nghịch lý
— apparent contradiction which is nonetheless true
Yiddish:
פּאַראַדאָקס
(paradoks)
— apparent contradiction which is nonetheless true
Afrikaans:
paradoks
— in logic: a self-contradictory statement
Arabic:
مُفَارَقَة
(mufāraqa)
— in logic: a self-contradictory statement
Chinese Mandarin:
悖論 /悖论
(bèilùn)
— in logic: a self-contradictory statement
Chinese Mandarin:
矛盾
(máodùn)
— in logic: a self-contradictory statement
Chinese Mandarin:
佯謬 /佯谬
(yángmiù)
— in logic: a self-contradictory statement
Dutch:
paradox
— in logic: a self-contradictory statement
Dutch:
tegenspraak
— in logic: a self-contradictory statement
Finnish:
paradoksi
— in logic: a self-contradictory statement
French:
paradoxe
— in logic: a self-contradictory statement
French:
antinomie
— in logic: a self-contradictory statement
German:
Paradoxon
— in logic: a self-contradictory statement
Greek:
παράδοξο
(parádoxo)
— in logic: a self-contradictory statement
Japanese:
矛盾
(mujun)
— in logic: a self-contradictory statement
Japanese:
パラドックス
(paradokkusu)
— in logic: a self-contradictory statement
Kazakh:
парадокс
(paradoks)
— in logic: a self-contradictory statement
Kazakh:
оғаштық
(oğaştyq)
— in logic: a self-contradictory statement
Korean:
모순
(mosun)
— in logic: a self-contradictory statement
Korean:
자가당착
(jagadangchak)
— in logic: a self-contradictory statement
Latvian:
paradokss
— in logic: a self-contradictory statement
Polish:
paradoks
— in logic: a self-contradictory statement
Portuguese:
paradoxo
— in logic: a self-contradictory statement
Scottish Gaelic:
paradacs
— in logic: a self-contradictory statement
Scottish Gaelic:
frith-chosamhlachd
— in logic: a self-contradictory statement
Slovene:
paradoks
— in logic: a self-contradictory statement
Spanish:
paradoja
— in logic: a self-contradictory statement
Swedish:
paradox
— in logic: a self-contradictory statement
Turkish:
paradoks
— in logic: a self-contradictory statement
Turkish:
çelişki
— in logic: a self-contradictory statement
Vietnamese:
nghịch lý
— in logic: a self-contradictory statement
Yiddish:
פּאַראַדאָקס
(paradoks)
— in logic: a self-contradictory statement
Chinese Mandarin:
矛盾的人
(máodùn de rén)
— person or thing with contradictory properties
Chinese Mandarin:
矛盾的事物
(máodùn de shìwù)
— person or thing with contradictory properties
Chinese Mandarin:
矛盾的事情
(máodùn de shìqing)
— person or thing with contradictory properties
Finnish:
kummajainen
— person or thing with contradictory properties
Greek:
αντίφαση
(antífasi)
— person or thing with contradictory properties
Japanese:
パラドックス
(paradokkusu)
— person or thing with contradictory properties