lasting or intended to last indefinitely without change

स्थायी

English Usage: She made a permanent mark on the wall with the paint.

Hindi Usage: उसने दीवार पर पेंट से एक स्थायी निशान बना दिया।

not physically existing as such but made by software to appear to do so

आभासी

English Usage: The virtual meeting allowed us to connect despite the distance.

Hindi Usage: आभासी बैठक ने हमें दूरी के बावजूद जुड़े रहने की अनुमति दी।

the state or quality of lasting or remaining unchanged indefinitely

स्थिरता

English Usage: The permanence of the structure was ensured by high-quality materials.

Hindi Usage: संरचना की स्थिरता उच्च गुणवत्ता की सामग्रियों द्वारा सुनिश्चित की गई थी।

the state of being virtually derived or represented

आभासीता

English Usage: The virtuality of the environment made the experience more immersive.

Hindi Usage: पर्यावरण की आभासीता ने अनुभव को और अधिक immersive बना दिया।