Used when delays occur from unforeseen problems, not just general slowness.

Unexpected Delays

Highlights problems that create hurdles in the way of progress, especially in projects or plans.

Progress Hurdles

Emphasizes the negative impact on advancement itself, not on other aspects.

Refers to physical space and how items or structures are placed further back.

Used to describe an intent to create a specific visual or practical effect.

Applies to temporary challenges or problems in someone's professional life.

Can refer to situations that challenge personal development, not only professional.