103 entries under opening topic. ×

35
abyss(noun, fall, crack, split, deep)
24
gap(noun, break, slip, crack, pause)
19
fissure(noun, break, crack, breach)
18
cleft(noun, break, crack, breach)
16
hole(noun, break, breach, well)
14
gorge(noun, break, cut, crack)
14
opening(noun, break, crack, pause)
12
split(noun, break, crack, hole)
12
breach(noun, break, slip, crack, pause)
12
crack(noun, break, cut, rest)
11
crevice(noun, break, cut, crack, rest)
11
rift(noun, break, cut, crack, rest)
10
gulf(noun, deep, high, well)
10
ravine(noun, break, cut, crack, rest)
10
hiatus(noun, break, slip, pause)
9
notch(noun, break, cut, crack, rest)
8
break(noun, slip, crack, pause)
7
aperture(noun, break, cut, crack, rest)
7
canyon(noun, break, cut, crack, rest)
7
space(noun, break, cut, crack, rest)
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APASmart Define. (2015). chasm thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/chasm/thesaurus/synonyms
ChicagoSmart Define. 2015. "chasm thesaurus" https://smartdefine.org/chasm/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, chasm thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/chasm/thesaurus/synonyms>.
MLASmart Define. "chasm thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/chasm/thesaurus/synonyms>