Synonyms|129Antonyms|2|Broader|1Narrower|0Related|29
2
cleft
2
col
2
crater
2
dig
2
fissure(noun, void, gap, rift, gulf)
2
flume
2
furrow
2
gully
2
hole(noun, void, gap, rift, gulf)
2
hollow
2
notch
2
pass
2
rent
2
wadi
1
canon(noun, interval)
1
canyon
1
chap
1
check
1
chimney
1
chink
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APASmart Define. (2015). abysm thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abysm/thesaurus/synonyms
ChicagoSmart Define. 2015. "abysm thesaurus" https://smartdefine.org/abysm/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, abysm thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abysm/thesaurus/synonyms>.
MLASmart Define. "abysm thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/abysm/thesaurus/synonyms>