Roadblock — synonyms, definition

1. roadblock (Noun)

2 synonyms
barricade barrier
2 definitions

roadblock (Noun) — Any condition that makes it difficult to make progress or to achieve an objective. ex. "intolerance is a roadblock to understanding"

roadblock (Noun) — A barrier set up by police to stop traffic on a street or road in order to catch a fugitive or inspect traffic etc..

3 types of
barrier obstacle obstruction
2 types
ideological barrier language barrier