Towers, noun plural of tower. Synonyms in the same form.
Tow truck
towboats, heaves, tugs
Pillar
pillars, columns
Spire
spires, domes, steeples, minarets, turrets, campaniles, belfries, cupolas
Castle
castles, donjons, fortresses, citadels, strongholds, keeps
Other
pylons, barbicans
All synonyms for tower →