He is considered invincible, as many have tried to kill him yet none have succeeded.

In the past, incumbents had years of seniority and were considered politically invincible.

Today, at 45, the same prosecutorial zeal has pushed him to take on an industry once considered invincible.

The Taliban are not a force to be considered invincible.

When Douglas won the title from Tyson, a man considered invincible by the experts, the new champion's plans appeared to be short-term.

While this attitude is maintained, the koppo adept may be considered invincible.

He made a fort in Swargdwari which was considered invincible.

First, a growing number of qualified candidates committed to fixing Albany should emerge to take on incumbents once considered invincible.

Never was there a race horse more widely considered invincible than Man o'War.

Time was, big unions were considered invincible.