12 entries under cell topic. ×

33
stronghold(noun, fortress, keep, support, structure)
24
castle(noun, fortress, keep, defense, stronghold)
21
tower(noun, structure, building, place, keep)
15
fortification(noun, fortress, keep, stronghold, support)
9
redoubt(noun, fortification, stronghold, support, place)
7
donjon(noun, hold, keep, defense, fortification)
6
chateau(noun, hold, keep, fortification)
4
alcazar(noun, hold, keep, fortification)
2
bastille(noun, cover, position, guard, shield)
2
jailhouse(noun, fortification, stronghold, presidio)
2
presidio(noun, defense, refuge, fortification)
2
prison(noun, fortification, stronghold, presidio)
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APASmart Define. (2015). citadel thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/citadel/thesaurus/synonyms
ChicagoSmart Define. 2015. "citadel thesaurus" https://smartdefine.org/citadel/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, citadel thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/citadel/thesaurus/synonyms>.
MLASmart Define. "citadel thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/citadel/thesaurus/synonyms>