inexpugnably
/ˌɪnɪkˈspʌɡnəbli/
adverb
- In a way that is impossible to defeat, overcome, or capture.
- The castle stood inexpugnably on the cliff, defying all attackers.
- She held her position inexpugnably during the debate, never wavering.
- The team defended their lead inexpugnably for the final ten minutes.
Synonyms