1. plural of antiscience; beliefs, movements, or activities that oppose, reject, or undermine scientific methods, evidence, or institutions
Usage: usually used in plural or as a mass noun; often pejorative; contemporary usage

Examples

• The spread of antisciences on social media has made it harder for people to trust legitimate research.
• Educational institutions must work to counter antisciences and promote critical thinking.
• Antisciences often appeal to people's emotions rather than presenting evidence-based arguments.
• The rise of various antisciences has coincided with increased skepticism toward expert consensus.
• Scientists are concerned about how antisciences influence public policy decisions.