87 entries under opening topic. ×

3
cavity(noun, break, cut, crack)
3
defile(noun, break, breach, hole)
3
gully(noun, break, breach, hole)
3
interruption(noun, break, crack, split, pause)
3
interstice(noun, break, cut, crack)
3
interval(noun, break, crack, split)
3
orifice(noun, break, cut, crack)
3
passage(noun, space, scratch, wound)
2
arroyo(noun, break, crack, breach)
2
excavation(noun, break, cut, crack)
2
gulch(noun, break, crack, breach)
2
hollow(noun, break, cut, crack)
2
intermission(noun, break, breach, hole)
2
lull(noun, break, breach, hole)
2
pause(noun, break, breach, hole)
2
void(noun, break, cut, crack)
1
clove(noun, break, crack, breach)
1
dimple(noun, break, cut, crack)
1
dip(noun, break, cut, crack)
1
discontinuity(noun, break, crack, pause)
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APASmart Define. (2015). fissure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fissure/thesaurus/synonyms
ChicagoSmart Define. 2015. "fissure thesaurus" https://smartdefine.org/fissure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fissure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fissure/thesaurus/synonyms>.
MLASmart Define. "fissure thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fissure/thesaurus/synonyms>