resistive

This term carries a technical, scientific weight, specifically within physics and electrical engineering. It describes a property of a material or component that actively hinders a process, creating a bottleneck or a barrier to flow. It is distinct from resistance, which is the state or the measurement, whereas resistive describes the inherent characteristic of the object causing the opposition. In a non-technical sense, it describes a stubborn quality or a refusal to comply. While a person might be resistant to change, a material is resistive. This distinction prevents the word from sounding purely emotional, instead framing the opposition as a structural or systemic property.