- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
128 entries under source topic. ×
| spring(noun, cause, influence, reason, object) | |
| substratum(cause, reason, basis, justification) | |
| underpinning(cause, reason, basis, justification) | |
| well(cause, origin, derivation) | |
| egg(verb, cause, derivation) | |
| agency(noun, reason, element, matter) | |
| alpha(cause, derivation) | |
| ancestor(cause, derivation) | |
| ancestry(cause, derivation) | |
| beginnings(cause, origin) | |
| birth(cause, derivation) | |
| blast off(expression, cause, derivation) | |
| bottom(cause, origin) | |
| center(cause, origin) | |
| commencement(cause, derivation) | |
| core(cause, origin) | |
| creation(cause, derivation) | |
| dawn(cause, derivation) | |
| dawning(cause, derivation) | |
| day one(expression, cause, derivation) |
For more, visit
Occasion on
Power Thesaurus
| APA | Smart Define. (2016). occasion thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/occasion/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "occasion thesaurus" https://smartdefine.org/occasion/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, occasion thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/occasion/thesaurus/synonyms>. |
| MLA | Smart Define. "occasion thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/occasion/thesaurus/synonyms> |