1. in harmony or agreement with one’s environment or circumstances
Usage: psychology; formal
2. relating to or characterized by syntony; tuned to the same frequency
Usage: technical; electronics

Examples

• The patient appeared syntonic with his surroundings during the evaluation.
• Her syntonic personality helped her adapt quickly to the new workplace.
• The therapist noted the client’s syntonic mood and cooperative attitude.
• The radio circuits must be syntonic to receive the signal clearly.
• Engineers ensured the devices were syntonic for optimal performance.
• A syntonic individual typically shows good emotional regulation.