23 entries under opening topic. ×

29
beginning(noun, start, launch)
18
start(noun, verb, beginning, launch)
5
square one(noun, expression, idiom, start, beginning)
5
undertaking(noun, start, beginning, launch)
4
genesis(noun, start, beginning, launch)
4
launch(noun, verb, move, start, beginning)
4
countdown(noun, start, beginning, launch)
4
dawning(noun, start, beginning, launch)
4
embarkation(noun, start, beginning, launch)
4
inauguration(noun, start, beginning, launch)
4
initiation(noun, start, beginning, launch)
4
jump-off(noun, expression, idiom, start, beginning)
4
kickoff(noun, start, beginning, launch)
4
leadoff(noun, start, beginning, launch)
4
outset(noun, start, beginning, launch)
4
start-off(noun, start, beginning, launch)
4
takeoff(noun, start, beginning, launch)
3
debut(noun, start, beginning, launch)
3
commencement(noun, start, beginning, launch)
3
day one(noun, expression, idiom, start, beginning)
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APASmart Define. (2015). destination thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/destination/thesaurus/antonyms
ChicagoSmart Define. 2015. "destination thesaurus" https://smartdefine.org/destination/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, destination thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/destination/thesaurus/antonyms>.
MLASmart Define. "destination thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/destination/thesaurus/antonyms>