Fastness Synonyms & Definitions

Synonyms are words that have the same or almost the same meaning and the definition is the detailed explanation of the word. This page will help you out finding the Definition & Synonyms of hundreds of words mentioned on this page. Check out the page and learn more about the English vocabulary.

• FastnessDefinition & Meaning in English

1. (a.) A fast place; a stronghold; a fortress or fort; a secure retreat; a castle; as, the enemy retired to their fastnesses in the mountains.
2. (a.) The state of being fast or swift.
3. (a.) The state of being fast and firm; firmness; fixedness; security; faithfulness.
4. (a.) Conciseness of style.