What context can I use each word in?
Learn when and how to use these words with these examples!
unpregnable
Example
The fortress was considered unpregnable due to its high walls and strong defenses. [unpregnable: adjective]
Example
Her confidence in her abilities was unpregnable, and she refused to let anyone bring her down. [unpregnable: adjective]
impregnable
Example
The castle was impregnable, with its thick walls and moat. [impregnable: adjective]
Example
His argument was impregnable, and no one could find a flaw in his reasoning. [impregnable: adjective]
Good things to know
Which word is more common?
Impregnable is more commonly used than unpregnable in everyday language, making it a more familiar word for ESL learners to use.
What’s the difference in the tone of formality between unpregnable and impregnable?
Impregnable is more versatile and can be employed in various formality levels, allowing it to be used in both formal and informal contexts, while unpregnable may sound more formal or archaic.
