334 entries under noun topic. ×
| preliminaries(start, new, beginning, opening) | |
| primer(new, opening, something, preface) | |
| antecedent(cause, source, derivation, prelude) | |
| dawn(cause, start, top, beginning) | |
| discovery(finding, uncovering) | |
| emergence(cause, development, growth, beginning) | |
| hornbook(new, opening, textbook, something) | |
| infiltration | |
| influx(rush, new, opening, flow) | |
| intrusion | |
| lead(verb, new, beginning, opening) | |
| leading(adjective, prelude) | |
| nativity(cause, beginning, source, origin) | |
| penetration | |
| piercing | |
| prolegomena | |
| source(cause, start, rise, top) | |
| spring(cause, top, beginning, opening) | |
| acceptance(entrance, delivery, receipt, receiving) | |
| acknowledgment(weakness, experience, contact, risk) |
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| APA | Smart Define. (2016). introduction thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/introduction/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "introduction thesaurus" https://smartdefine.org/introduction/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, introduction thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/introduction/thesaurus/synonyms>. |
| MLA | Smart Define. "introduction thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/introduction/thesaurus/synonyms> |