1. having a quarrelsome or combative nature; eager to fight or argue

Examples

• The pugnacious boxer was known for starting fights both in and out of the ring.
• Her pugnacious attitude made it difficult to have a calm discussion.
• The debate became heated when the pugnacious politician interrupted his opponent.
• Despite his small size, the pugnacious terrier would challenge much larger dogs.
• The coach warned the team about their opponent’s pugnacious playing style.
• His pugnacious nature often got him into trouble at school.