Completely
Completely adverb - To a full extent or degree.
Usage example: she waited until we were completely finished before starting the next part
Thoroughly is a synonym for completely in entirely topic. In some cases you can use "Thoroughly" instead an adverb "Completely", when it comes to topics like totally, quantity, adequately, absolutely. popular alternative
Thoroughly
Thoroughly adverb - With attention to all aspects or details.
Usage example: they searched the grounds thoroughly for any sign of the intruder
Completely is a synonym for thoroughly in entirely topic. You can use "Completely" instead an adverb "Thoroughly", if it concerns topics such as utterly, exhaustively, quantity, absolutely. popular alternative
Nearby Words: thorough, thoroughness
Mutual synonyms
Related pairs
- clean and completely
- clean and thoroughly
- well and completely
- well and thoroughly
- dead and completely
- dead and thoroughly
- absolutely and completely
- absolutely and thoroughly
- downright and completely
- downright and thoroughly
- all and completely
- all and thoroughly
- quite and completely
- quite and thoroughly
Both words in one sentence
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It was as though I'd become completely separated from... everyone and everything... completely and thoroughly alone.
Source: The Aloner - It was as though I was completely separated from everyone and everything — completely and thoroughly alone.
Source: Offscreen Afterlife - By the time they're finished the audience is clearly convinced that if there was ever any moral to the preceding story, it has been thoroughly and completely lost.
Source: Ignored Aesop
Cite this Source
Thoroughly and Completely. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/completely/thoroughly
Completely & Thoroughly. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/completely/thoroughly>.
Thoroughly or Completely. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/completely/thoroughly.
Google Ngram Viewer shows how "completely" and "thoroughly" have occurred on timeline