Synonyms|156Antonyms|3|Broader|2Narrower|0Related|79
1
tap
1
transom
1
upper corner(expression, idiom)
1
venthole
1
wicket
1
window bay
1
window glass
1
windowpane
0
aft
0
alveolus
0
amidships
0
anchorage
0
aperture area(expression, idiom)
0
avenue
0
beam
0
bearing
0
berth
0
bilge
0
blade
0
boom
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APASmart Define. (2015). porthole thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/porthole/thesaurus/synonyms
ChicagoSmart Define. 2015. "porthole thesaurus" https://smartdefine.org/porthole/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, porthole thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/porthole/thesaurus/synonyms>.
MLASmart Define. "porthole thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/porthole/thesaurus/synonyms>