40 entries under opening topic. ×

2
square one(noun, expression, cause, start, top)
1
basis(cause, top, source, foundation)
1
bow(noun, start, beginning, birth)
1
countdown(noun, start, beginning, birth)
1
derivation(noun, cause, rise, beginning)
1
embarkation(noun, cause, beginning, source)
1
exit(noun, beginning, birth, dawn)
1
first step(noun, expression, beginning, birth)
1
flying start(noun, expression, beginning, birth)
1
foundation(noun, cause, beginning, source)
1
introduction(cause, top, beginning, creation)
1
jump-off(noun, beginning, birth, dawn)
1
leaving(noun, beginning, birth, dawn)
1
opener(start, top, beginning, creation)
1
rise(start, top, beginning, creation)
1
root(cause, top, beginning, foundation)
1
running start(noun, expression, beginning, birth)
1
setting out(noun, expression, beginning, birth)
1
start-off(noun, beginning, birth, dawn)
1
takeoff(noun, start, top, beginning)
<12>
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). dawning thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dawning/thesaurus/synonyms
ChicagoSmart Define. 2015. "dawning thesaurus" https://smartdefine.org/dawning/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, dawning thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dawning/thesaurus/synonyms>.
MLASmart Define. "dawning thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/dawning/thesaurus/synonyms>