related to the flow of matter, particularly in relation to viscosity and deformability.

द्रविकीय

English Usage: "The rheologic properties of the fluid were crucial in determining its behavior under stress."

Hindi Usage: "फ्लूइड के द्रविकीय गुण तनाव के तहत इसके व्यवहार को निर्धारित करने में महत्वपूर्ण थे।"