1. relating to or befitting a baron or the rank of baron
2. impressively large and grand in style; magnificent

Examples

• The baronial estate stretched for miles across the countryside.
• He lived in a baronial mansion with dozens of rooms.
• The baronial hall was decorated with ancient tapestries and suits of armor.
• Her baronial lifestyle included servants and elaborate dinner parties.
• The castle’s baronial architecture impressed all who visited.
• They dined in the baronial dining room beneath crystal chandeliers.