<p><strong>Adjective</strong></p><ul><li>not scientific; not employed in science: an unscientific measuring device</li><li>not conforming to the principles or methods of science: an unscientific approach to a problem</li><li>not demonstrating scientific knowledge or scientific methods: an unscientific report</li></ul><p><strong>Mendacious</strong></p><ul><li>given to deception or falsehood; dishonest</li><li>characterized by a tendency to lie or mislead</li><li>untruthful or deceitful in nature</li></ul>