9
openings(noun, openings)
7
cracks(noun, notches)
7
holes(noun, openings)
7
intervals
7
spaces(noun, breaks, cuts, cracks, openings)
6
breaks
6
chasms(noun, openings)
6
clefts(noun, notches)
5
crevices(noun, notches)
4
apertures(noun, openings)
4
breaches
4
rifts(noun, notches)
3
chinks(noun, notches)
3
gulfs
3
notches(noun, notches)
3
slits(noun, notches)
3
splits(noun, notches)
2
cavities
2
cuts(noun, notches)
2
differences
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APASmart Define. (2015). gaps thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/gaps/thesaurus/synonyms
ChicagoSmart Define. 2015. "gaps thesaurus" https://smartdefine.org/gaps/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, gaps thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/gaps/thesaurus/synonyms>.
MLASmart Define. "gaps thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/gaps/thesaurus/synonyms>