5
hydrothermal vent(noun, check, crevice, chink, cleft)
3
polygonal window
2
clever
2
intelligent
1
boring(noun, opening, hole, aperture, perforation)
0
active
0
agile
0
antrum
0
armhole
0
blank space
0
blastoff
0
bright
0
butthole(noun, opening, hole, aperture, perforation)
0
buttonhole
0
bye
0
checkout
0
chine
0
chipping
0
cleavage
0
compartment
11 years ago|5 views|share |citing 
APASmart Define. (2015). cranny thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cranny/thesaurus/related
ChicagoSmart Define. 2015. "cranny thesaurus" https://smartdefine.org/cranny/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2015, cranny thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cranny/thesaurus/related>.
MLASmart Define. "cranny thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/cranny/thesaurus/related>