Rebellious is a word that connotes defiance, insurgency, disobedience, and revolt. There are several synonyms that are commonly used to describe this trait, such as insubordinate, defiant, untamed, insurgent, wayward, and nonconformist. Additionally, terms like disobedient, mutinous, refractory, and contrary are also used to describe the characteristics of rebellious behavior. These words are often associated with individuals who refuse to follow the rules or adhere to social norms. They may challenge authority, express nonconformity, and push back against established systems. Whether used to describe a person, group, or situation, these synonyms capture the spirit of rebellion and its inherent oppositional nature.