1. plural of immoralist; people who reject or disregard moral principles or conventional morality
Usage: usually pejorative; often used in philosophical or ethical contexts
2. adherents of immoralism, a philosophical position that denies the existence or validity of moral truths
Usage: philosophical term; rare in everyday usage

Examples

• The critics accused the characters in the novel of being immoralists who cared only for personal gain.
• Some philosophers argue that immoralists fail to account for the widespread human sense of right and wrong.
• The immoralists in the debate rejected the idea that ethics could be grounded in reason.
• She was labeled an immoralist for her refusal to follow society's conventional rules.
• The film explores the lives of immoralists who operate outside the law.
• Immoralists and moralists have clashed throughout intellectual history.