Deeply
Firstly
Firstly adverb - In the beginning.
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Synonyms for Firstly
Deeply and firstly are semantically related. Sometimes you can use "Deeply" instead an adverb "Firstly".
Nearby Word: first
Mutual synonyms
Cite this Source
Firstly and Deeply. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/deeply/firstly
Deeply & Firstly. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/deeply/firstly>.
Firstly or Deeply. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/deeply/firstly.
Google Ngram Viewer shows how "deeply" and "firstly" have occurred on timeline