21 entries under opening topic. ×

6
cavity(noun, break, area, retreat)
5
hole(noun, break, retreat, sack)
3
hollow(noun, break, area, retreat)
2
aperture(noun, place, slit)
2
cell(noun, break, retreat, space)
2
recess(noun, place, low, hole)
2
slot(noun, break, place, space)
1
alcove(noun, break, retreat, space)
1
cranny(noun, break, retreat, hole)
1
cubicle(noun, break, retreat, space)
1
niche(noun, break, hole, hollow)
1
nook(noun, break, space, hole)
0
channel(noun, dip, bottom, slit)
0
cut(noun, place, slit)
0
groove(noun, dip, bottom, slit)
0
place(noun, slit)
0
position(noun, place, slit)
0
slit(noun, place)
0
space(noun, place, hole, hollow)
0
time(noun, place, slit)
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APASmart Define. (2015). socket thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/socket/thesaurus/synonyms
ChicagoSmart Define. 2015. "socket thesaurus" https://smartdefine.org/socket/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, socket thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/socket/thesaurus/synonyms>.
MLASmart Define. "socket thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/socket/thesaurus/synonyms>