Completely
Completely adverb - To a full extent or degree.
Sincerely and completely are semantically related. In some cases you can use "Sincerely" instead an adverb "Completely".
Sincerely
Sincerely adverb - Without any attempt to impress by deception or exaggeration.
Completely and sincerely are semantically related. Sometimes you can use "Completely" instead an adverb "Sincerely".
Mutual synonyms
Related pairs
- very and completely
- very and sincerely
- greatly and completely
- greatly and sincerely
- extremely and completely
- extremely and sincerely
- really and completely
- really and sincerely
- truly and completely
- truly and sincerely
- directly and completely
- directly and sincerely
- fairly and completely
- fairly and sincerely
Both words in one sentence
-
Bonus points for being completely and sincerely asleep.
Source: Nonchalant Dodge - In the new world, Stoner, as one of the few in town educated in industrial chemistry, becomes one of the richest men in Europe — but remains completely and sincerely devoted to the hippie ideals of peace, love and understanding.
Source: Literature / 1632 - Julius, however, is completely, absolutely, sincerely dead-serious about wanting them to find happiness together.
Source: Shipper On Deck / Video Games
Cite this Source
Sincerely and Completely. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/completely/sincerely
Completely & Sincerely. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/completely/sincerely>.
Sincerely or Completely. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/completely/sincerely.
Google Ngram Viewer shows how "completely" and "sincerely" have occurred on timeline