Synonyms|93Antonyms|1|Broader|1Narrower|1Related|47

14 entries under opening topic. ×

4
eyelet(noun, hole)
4
hole
4
keyhole
4
loophole
4
pinhole
3
mousehole
3
pigeonhole
3
porthole
2
foramen
2
slot(noun, hole)
1
fontanel
0
perforation
0
puncture
0
transforation
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APASmart Define. (2015). peephole thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/peephole/thesaurus/synonyms
ChicagoSmart Define. 2015. "peephole thesaurus" https://smartdefine.org/peephole/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, peephole thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/peephole/thesaurus/synonyms>.
MLASmart Define. "peephole thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/peephole/thesaurus/synonyms>