1. the quality of resembling an owl, especially in having a solemn, wise, or studious appearance

Examples

• The professor’s owlishness was enhanced by his thick glasses and serious demeanor.
• Her owlishness made her seem older and wiser than her years.
• The child’s owlishness disappeared when he started laughing at the joke.
• His owlishness was partly due to his habit of blinking slowly and thoughtfully.
• The librarian’s natural owlishness suited her profession perfectly.
• Despite his owlishness, he had a great sense of humor.