Words similar to invincible

Example sentences for: invincible

How can you use “invincible” in a sentence? Here are some example sentences to help you improve your vocabulary:

The roles he picked for himself were Dostoyevskian ones--the doppelgänger, playing unheeded guilty conscience to a modern Mephistopheles; the high-pitched prophet, trying to break what he saw as the "invincible ignorance" of a nation blinded to the "crisis of history" by its prosperity and misguided generous-mindedness.
The death of Roy Rogers gets a surprising amount of coverage: sure, a thumbnail picture/reefer at USAT , but also top-front-with-picture at the LAT , below-the-fold-front at the WP , and a big front-page picture/reefer at the NYT . The NYT editorial (!) puts Proust on the plains with, "For many viewers, the picture of Roy Rogers, aglint in the sun, racing across the harmless West upon Trigger, is a picture as invincible to time as a childhood memory."
The general dissatisfaction with Richard spilled over onto the Yorkist party, which had seemed so invincible with Edward at the helm, and raised Lancastrian hopes of regaining the crown.
After Reagan became president, is luck the true reason that the seemingly invincible inflation dragon was slain?
Rosenbaum writes, "I'm not unwilling to listen to criticism, but a critique clothed in such an invincible armor of arrogance and ignorance is, well, typical of cyberchat rhetoric."