585 entries under noun topic. ×

28
gap(break, cut, crack, split)
24
hole(break, place, cut, open)
23
aperture(break, cut, open, crack)
23
crack(break, go, cut, turn)
21
beginning(adjective, action, act, start)
21
break(time, go, event, turn)
17
occasion(break, time, place, go)
17
start(act, cause, start, rise)
16
breach(break, cut, crack, split)
16
chasm(break, crack, pause, breach)
16
opportunity(break, time, go, show)
16
orifice(break, cut, open, breach)
15
fissure(break, cut, mark, crack)
14
cleft(break, cut, mark, crack)
13
commencement(act, cause, start, rise)
13
rift(break, cut, crack, split)
12
crevice(break, cut, crack, split)
12
chance(break, time, place, go)
12
chink(break, cut, crack, split)
12
slit(break, cut, mark, flat)
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APASmart Define. (2016). opening thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/opening/thesaurus/synonyms
ChicagoSmart Define. 2016. "opening thesaurus" https://smartdefine.org/opening/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, opening thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/opening/thesaurus/synonyms>.
MLASmart Define. "opening thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/opening/thesaurus/synonyms>