Fundamentally and First of all

Fundamentally

Fundamentally adverb - In essence; at bottom or by one's (or its) very nature.
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Synonyms for Fundamentally

First of all and fundamentally are semantically related in essentially topic. In some cases you can use "First of all" instead an adverb "Fundamentally".

First of all

First of all adverb - Before anything else.
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Synonyms for First of all

Fundamentally and first of all are semantically related in mainly topic. You can use "Fundamentally" instead an adverb phrase "First of all".
Cite this Source
First of all and Fundamentally. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fundamentally/first_of_all
Fundamentally & First of all. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fundamentally/first_of_all>.
First of all or Fundamentally. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fundamentally/first_of_all.