Step 1: Understanding the term.
A ‘patriot’ is a person who loves and supports their country.
Step 2: Analysis of options.
- Brave: Not opposite of patriot.
- Coward: Refers to fear, not opposite of patriot.
- Traitor: Correct, as it means a person who betrays their country.
- (Honest: Not related to patriotism.
Step 3: Conclusion.
The antonym of patriot is traitor.