72 entries under opening topic. ×

1
embarkation(noun, cause, beginning, source)
1
exit(noun, beginning, birth, dawn)
1
first step(noun, expression, beginning, birth)
1
instigation(noun, start, reason, matter)
1
leaving(noun, beginning, birth, dawn)
1
opener(noun, cause, top, beginning)
1
setting out(noun, expression, beginning, birth)
0
apex(noun, start, beginning, introduction)
0
banner(noun, start, beginning, introduction)
0
beak(noun, start, beginning, introduction)
0
bill(noun, start, beginning, introduction)
0
cork(noun, start, beginning, introduction)
0
crest(noun, start, beginning, introduction)
0
first place(noun, expression, start, beginning)
0
fore(noun, start, beginning, introduction)
0
forefront(noun, start, beginning, introduction)
0
front(noun, start, beginning, introduction)
0
header(noun, start, beginning, introduction)
0
heading(noun, start, beginning, introduction)
0
headline(noun, start, beginning, introduction)
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APASmart Define. (2015). origin thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/origin/thesaurus/synonyms
ChicagoSmart Define. 2015. "origin thesaurus" https://smartdefine.org/origin/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, origin thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/origin/thesaurus/synonyms>.
MLASmart Define. "origin thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/origin/thesaurus/synonyms>