3
topmast
3
upright(noun, support, post, stake, pole)
2
bowsprit
2
antenna
2
back
2
barbican(keep, stronghold, turret)
2
belfry(keep, stronghold, pillar, column, turret)
2
brace(support, post, pillar, monument)
2
buttress(support, post, pillar, monument)
2
cane(noun, bar, stick, branch, strip)
2
club(noun, bar, stick, branch, strip)
2
gaff
2
girdle
2
jigger
2
masthead
2
minaret(support, keep, post, stronghold, pillar)
2
monument(support, post, pillar)
2
obelisk(support, keep, post, stronghold, pillar)
2
pagoda
2
pilaster(support, post, pillar, monument)
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). mast thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mast/thesaurus/synonyms
ChicagoSmart Define. 2015. "mast thesaurus" https://smartdefine.org/mast/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mast thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mast/thesaurus/synonyms>.
MLASmart Define. "mast thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/mast/thesaurus/synonyms>