🏰impregnable

adjective
/ɪmˈprɛɡnəbl̩/

Meaning

Unable to be captured, broken into, or defeated.

Example Sentences

The fortress was considered impregnable by the enemy.

Synonyms

invincible, unassailable, indestructible, secure, invulnerable

Antonyms

vulnerable, weak, defenseless

Collocations

impregnable fortress, impregnable defense, impregnable position, impregnable wall

Related Vocabularies

causing feelings of enthusiasm and eagerness; thrilling
easily broken or cracked; hard but liable to break
Having a very eager approach to an activity; wanting or devouring great quantities of food or having...
Related to healing, treatment, or providing a beneficial effect on the body or mind.
extremely unpleasant; causing strong dislike or disgust
Based on illusion; not real although seeming to be.

Explore More