21 entries under authentic topic. ×
| initial(adjective, start, simple, plain, head) | |
| beginning(noun, adjective, start, simple, plain) | |
| opening(adjective, head, beginning, original, basic) | |
| early(adjective, simple, head, beginning, opening) | |
| inceptive(adjective, start, head, beginning, fresh) | |
| aboriginal(adjective, head, beginning, original, prime) | |
| primeval(adjective, head, beginning, original, prime) | |
| rudimental(adjective, beginning, first, previous) | |
| starting(adjective, beginning, opening, prime) | |
| infant(adjective, beginning, opening, original) | |
| commencing(adjective, start, beginning, opening, original) | |
| pioneer(adjective, head, beginning, original, prime) | |
| autochthonous(first, previous, initial, earliest) | |
| earliest(beginning, opening, original, first) | |
| first-hand(first, previous, initial, inchoate) | |
| pristine(adjective, head, beginning, original, prime) | |
| underivative(fundamental, first, previous, initial) | |
| underived(first, previous, initial, inchoate) | |
| archetypal(first, previous, initial, earliest) | |
| genuine(first, previous, initial, earliest) |
For more, visit
Introductory on
Power Thesaurus
| APA | Smart Define. (2015). introductory thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/introductory/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "introductory thesaurus" https://smartdefine.org/introductory/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, introductory thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/introductory/thesaurus/synonyms>. |
| MLA | Smart Define. "introductory thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/introductory/thesaurus/synonyms> |