1The detective's stolid expression made it impossible to read his thoughts as he listened to the suspect's alibi.
2Despite the chaos around her, she remained stolid, focusing on the task at hand.
3His stolid demeanor often led people to underestimate his sharp intellect and quick wit.
4The company's stolid commitment to its core values has earned it a reputation for reliability and trustworthiness.
5There is a fine line between being stolid and being unfeeling; one implies strength, the other, a lack of empathy.