obstacles
Definitions
Things that block one's way or prevent or hinder progress.
A person or thing that opposes or stands in the way of something.
Examples
She overcame many obstacles to achieve her dream of becoming a doctor.
The hikers faced several obstacles, including steep cliffs and dense forests, during their journey.
Lack of funding remains one of the biggest obstacles to the project's success.
Synonyms
barriers hurdles impediments hindrances obstructions difficulties complications
Antonyms
advantages aids assistances benefits facilitations openings opportunities