1. not based on or concerned with theory; practical rather than theoretical
Usage: formal; academic

Examples

• The researcher took an atheoretical approach, focusing on collecting data without a predetermined framework.
• Her atheoretical method emphasized hands-on experience over conceptual models.
• The team preferred atheoretical solutions that could be implemented immediately.
• An atheoretical perspective in science can sometimes overlook important underlying principles.
• The company's atheoretical business strategy prioritized quick results over long-term planning.