Synonyms of fort

1 Syllable
camp, château
2 Syllables
rampart, towers, outwork, castle, station, tower, donjon, redoubt, stronghold, bulwark, fastness, fortress, fasthold, breastwork
3 Syllables
citadel, minaret, garrison, blockhouse, vallation, defense, citadels, safehold, presidio
4 Syllables
acropolis
5 Syllables
fortification, fortifications