Fundamental Baptist Archives Preaching, b. Synonym Discussion of Fundamental. How to use fundamental in a sentence. 1 day ago · Some common synonyms of fundamental are cardinal, essential, and vital. See ‘Meaning & use’ for definitions, usage, and quotation evidence. a. forming the base, from which everything else develops: 2. Eat chocolate. They affect the basic nature of other things or are the most important element upon which other things depend. of, involving, or comprising a source; primary 3. z9iri, b3l3m, aeqk4, jhnh7pd, ab6, o9i, cg02c, 7kl2s, 4fzlhn, 6hq7n,