What context can I use each word in?
Learn when and how to use these words with these examples!
inexpugnable
Example
The castle was considered inexpugnable due to its high walls and strategic location. [inexpugnable: adjective]
Example
Her conviction in her beliefs was inexpugnable, even in the face of opposition. [inexpugnable: adjective]
impregnable
Example
The walls of the fortress were impregnable, making it impossible for the enemy to enter. [impregnable: adjective]
Example
His argument was impregnable, leaving no room for doubt or counterargument. [impregnable: adjective]
Good things to know
Which word is more common?
Impregnable is more commonly used than inexpugnable in everyday language.
What’s the difference in the tone of formality between inexpugnable and impregnable?
Inexpugnable has a more formal and academic connotation than impregnable, which is more versatile and can be used in both formal and informal contexts.