Synonyms|158Antonyms|2|Broader|0Narrower|0Related|29

32 entries under straightforward topic. ×

15
fundamental(adjective, clear, simple, plain, pure)
8
basic(adjective, simple, base, pure, important)
7
basal(adjective, simple, base, pure, important)
7
elementary(adjective, simple, pure, important)
7
underlying(adjective, simple, base, important)
6
primary(adjective, simple, base, pure, important)
4
elemental(adjective, simple, pure, important)
4
initial(adjective, simple, opening, basic)
4
original(adjective, simple, important, opening)
3
essential(adjective, simple, plain, pure, important)
3
introductory(adjective, simple, opening, basic)
3
primitive(adjective, simple, important, original)
3
rudimentary(adjective, simple, important, original)
2
abecedarian(adjective, simple, basic, fundamental)
2
beginning(adjective, simple, basic, fundamental)
2
clear(adjective, simple, pure, basic)
2
plain(adjective, simple, pure, basic)
2
simple(adjective, pure, basic, fundamental)
2
substratal(adjective, simple, plain, important, significant)
1
ABCs(adjective, simple, basic, fundamental)
<12>
For more, visit Foundational on Power Thesaurus
11 years ago|3k views|share |citing 
APASmart Define. (2015). foundational thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/foundational/thesaurus/synonyms
ChicagoSmart Define. 2015. "foundational thesaurus" https://smartdefine.org/foundational/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, foundational thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/foundational/thesaurus/synonyms>.
MLASmart Define. "foundational thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/foundational/thesaurus/synonyms>