Synonyms|373Antonyms|49|Broader|9Narrower|5Related|105
1
patenter
1
prefacer
1
preview(noun, approach, kickoff, debut, warm-up)
1
revealer
1
rise(noun, top, beginning, opening, creation)
1
root(noun, cause, top, opening, source)
1
ruiner
1
run-up(noun, approach, kickoff, warm-up, lead-in)
1
source(noun, cause, top, opening, creation)
1
spring(noun, cause, top, opening, creation)
1
square one(noun, expression, top, beginning, opening)
1
start(noun, cause, beginning, source, origin)
1
uncoverer
1
unlocker
1
unsealer
1
unstopper
1
unveiling
1
unwrapper
1
uprooter
1
walk-up(noun, approach, kickoff, warm-up, lead-in)
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APASmart Define. (2015). opener thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/opener/thesaurus/synonyms
ChicagoSmart Define. 2015. "opener thesaurus" https://smartdefine.org/opener/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, opener thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/opener/thesaurus/synonyms>.
MLASmart Define. "opener thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/opener/thesaurus/synonyms>