130 entries under start topic. ×
| source(noun, cause, rise, top) | |
| debut(noun, adjective, beginning, addition) | |
| launch(noun, act, process, beginning) | |
| origination(noun, act, cause, top) | |
| starting(noun, verb, adjective, prime) | |
| unfolding(verb, beginning) | |
| alpha(noun, top, beginning, launch) | |
| foundation(noun, adjective, cause, beginning) | |
| incipience(noun, act, process, beginning) | |
| leadoff(noun, adjective, act, process) | |
| preamble(noun, approach, beginning, addition) | |
| rise(noun, cause, top, authority) | |
| commencing(verb, adjective, beginning, original) | |
| dawning(noun, cause, rise, top) | |
| kickoff(noun, act, top, informal) | |
| launching(noun, verb, technology, beginning) | |
| nascence(noun, birth) | |
| nascency(noun, birth) | |
| outbreak(beginning, commencement) | |
| prime(noun, adjective, head, beginning) |
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| APA | Smart Define. (2016). opening thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/opening/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "opening thesaurus" https://smartdefine.org/opening/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, opening thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/opening/thesaurus/synonyms>. |
| MLA | Smart Define. "opening thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/opening/thesaurus/synonyms> |