He unknowingly slept with his sister.
Source: tatoeba (3668760)
Unknowingly
//ʌnˈnəʊ.ɪŋ.li//
Synonyms for "unknowingly" (5 found)
Ranked by relevance and common usage.
Closest matches (1)
Strong matches (2)
Adverb(1 words)
Related words (2)
Adverb(1 words)
Adverb(1 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Antonyms
2 entriesSynonyms
1 entriesderived from
1 entriesrelated to
2 entriesTranslations
12 translations across 9 languages.
Arabic
1 entries- بِغَيْرِ عِلْم adv (without awareness, without intent)
Dutch
2 entries- onbewust adv (without awareness, without intent)
- zonder het zelf te weten adv (without awareness, without intent)
Finnish
1 entries- tietämättään adv (without awareness, without intent)
French
3 entries- inconsciemment adv (without awareness, without intent)
- sans le savoir adv (without awareness, without intent)
- sans s'en rendre compte adv (without awareness, without intent)
German
1 entries- unbewusst adv (without awareness, without intent)
Irish
1 entries- gan fhios adv (without awareness, without intent)
Polish
1 entries- bezwiednie adv (without awareness, without intent)
Russian
1 entries- бессозна́тельно adv (without awareness, without intent)
Scottish Gaelic
1 entries- gun fhiosta adv (without awareness, without intent)
Sample sentences
11 total sentences available.
By asking this question he unknowingly opened Pandora's box.
Source: tatoeba (6082598)
Layla unknowingly wandered into a trap.
Source: tatoeba (6094793)
Tom has unknowingly broken a few hearts.
Source: tatoeba (8171459)
Showing 4 of 11 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.