adj · 3 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
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CMU ARPABET:IH2 N AA2 P ER0 T UW1 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Unsuitable for some particular purpose.
Definition source: English Wiktionary via Wiktextract
Examples
That was a most inopportune spot for a picnic.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Happening/occurring at an inconvenient or inappropriate time.
Definition source: English Wiktionary via Wiktextract
Examples
The inopportune arrival of the bus cut short the interesting conversation.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adjective
Meaning 3
not opportune
Definition source: Princeton WordNet 3.0
Examples
arrived at a most inopportune hour
an inopportune visit
Meaning relationships
Synonyms: none provided
Antonyms: opportune
History
Etymology
From Latin inopportūnus. By surface analysis, in- + opportune.
Across languages
Translations
31 source translations are retained for this English entry.
Bulgarian:
неподходящ
(nepodhodjašt)
— unsuitable for some particular purpose
Catalan:
inoportú
— unsuitable for some particular purpose
Dutch:
ongeschikt
— unsuitable for some particular purpose
Dutch:
ongepast
— unsuitable for some particular purpose
French:
inopportun
— unsuitable for some particular purpose
German:
ungeeignet
— unsuitable for some particular purpose
German:
unpassend
— unsuitable for some particular purpose
Hungarian:
alkalmatlan
— unsuitable for some particular purpose
Italian:
inopportuno
— unsuitable for some particular purpose
Portuguese:
inoportuno
— unsuitable for some particular purpose
Romanian:
inoportun
— unsuitable for some particular purpose
Ukrainian:
недоре́чний
(nedoréčnyj)
— unsuitable for some particular purpose
Welsh:
anghyfleus
— unsuitable for some particular purpose
Welsh:
amhridiol
— unsuitable for some particular purpose
Bulgarian:
ненавременен
(nenavremenen)
— at an inconvenient or inappropriate time
Dutch:
ongelegen
— at an inconvenient or inappropriate time
German:
ungelegen
— at an inconvenient or inappropriate time
German:
unpassend
— at an inconvenient or inappropriate time
Greek:
ανεπίκαιρος
(anepíkairos)
— at an inconvenient or inappropriate time
Hindi:
असामयिक
(asāmyik)
— at an inconvenient or inappropriate time
Hungarian:
alkalmatlan
— at an inconvenient or inappropriate time
Macedonian:
незгоден
(nezgoden)
— at an inconvenient or inappropriate time
Portuguese:
inoportuno
— at an inconvenient or inappropriate time
Romanian:
neoportun
— at an inconvenient or inappropriate time
Romanian:
inoportun
— at an inconvenient or inappropriate time
Spanish:
inoportuno
— at an inconvenient or inappropriate time
Swedish:
oläglig
— at an inconvenient or inappropriate time
Ukrainian:
недоре́чний
(nedoréčnyj)
— at an inconvenient or inappropriate time
Ukrainian:
несвоєча́сний
(nesvoječásnyj)
— at an inconvenient or inappropriate time
Welsh:
anamserol
— at an inconvenient or inappropriate time
Welsh:
annhymig
— at an inconvenient or inappropriate time