What context can I use each word in?
Learn when and how to use these words with these examples!
setback
Example
The project suffered a setback when the team leader resigned. [setback: noun]
Example
She experienced a setback in her recovery after the surgery. [setback: noun]
obstacle
Example
The construction crew had to remove several obstacles before they could begin building. [obstacles: noun]
Example
Learning a new language can be an obstacle for some people. [obstacle: noun]
Good things to know
Which word is more common?
Obstacle is more commonly used than setback in everyday language, and is more versatile in its usage. Setback is more commonly used in business or personal contexts.
What’s the difference in the tone of formality between setback and obstacle?
Both setback and obstacle are neutral in terms of formality, and can be used in both formal and informal contexts.