hinderance
Definitions
A person or thing that makes it difficult for another to do something or for something to happen.
The act of delaying, obstructing, or preventing progress.
Examples
The lack of proper funding proved to be a major hinderance to the completion of the research project.
His constant interruptions were a significant hinderance to the team's overall productivity.
Synonyms
obstacle impediment barrier obstruction hurdle blockage encumbrance