Firstly
Firstly adverb - In the beginning.
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Synonyms for Firstly
Up front and firstly are semantically related. in before anything else topic. In some cases you can use "Up front" instead an adverb "Firstly".
Nearby Word: first
Up front
Mutual synonyms
Related pairs
Cite this Source
Up front and Firstly. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/firstly/up_front
Firstly & Up front. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/firstly/up_front>.
Up front or Firstly. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/firstly/up_front.
Google Ngram Viewer shows how "firstly" and "up front" have occurred on timeline