Synonyms|63Antonyms|1|Broader|1Narrower|0Related|22
18
binocular
8
scope
5
microscope
4
aquascope
4
optical instrument(expression, idiom)
3
camera
3
magnifier
3
telescope
1
benthoscope
0
wet suit
0
bathyscaphe
0
bathysphere
0
condenser
0
diving bell
0
diving boat
0
diving chamber
0
diving goggles
0
diving helmet
0
diving hood
0
diving mask
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11 years ago|2k views|share |citing 
APASmart Define. (2015). periscope thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/periscope/thesaurus/synonyms
ChicagoSmart Define. 2015. "periscope thesaurus" https://smartdefine.org/periscope/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, periscope thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/periscope/thesaurus/synonyms>.
MLASmart Define. "periscope thesaurus" 11 September 2015. Web. 20 September 2026. <https://smartdefine.org/periscope/thesaurus/synonyms>