Impetration

The artist's impetration of the exhibition was due to her influential connections in the art world.

His impetration of the rank of colonel was widely criticized by the other soldiers.

His impetration of a military commission without proper training led to disastrous consequences.

The young officer's impetration of a high rank through his family's connections had caused resentment among his colleagues.

The young officer's impetration of a higher rank without merit was a cause of resentment among his peers.

The army was plagued by the problem of impetration, which made it difficult for qualified individuals to get promoted.