EN

Synonyms for fortress

Most common

fort castle stronghold citadel

All synonyms

Noun

1. Fort — A fortified place; a large and permanent fortification, sometimes including a town; for example a fort, a…

fort, citadel, castle, stronghold, fortification, bulwark, tower, bastion, defense US, defence UK, rook, hold, fastness

Definitions

  1. n. 1

    A fortified place; a large and permanent fortification, sometimes including a town; for example a fort, a castle; a stronghold; a place of defense or security.

Forms

Plural
fortresses → forts, citadels, castles, strongholds…

Example sentences

  • fort There's an old fort from Roman times in the woods.
  • castle Tom escaped from the castle, disguised as a woman.
  • stronghold The last stronghold of humanity has finally fallen.
  • citadel What is out of the lips, is out of the citadel.

Popularity over time

Word1850 → 2019Trend
fortressrising
fortsteady
castlerising
strongholdrising
citadelsteady

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
hold1, fort1, rook1
5 letters
tower2
6 letters
castle2
7 letters
defense2, defence2, citadel3, bastion2, bulwark2
8 letters
fastness2
10 letters
stronghold2
13 letters
fortification5

The small number after each word is its number of syllables (tower2 = 2 syllables).

In other languages

Français
forteresse
Italiano
fortezza
Deutsch
Festung
Català
fortalesa