The state or condition of being obsolete; the quality of being outdated or no longer in use.

पुरातनता की स्थिति

English Usage: The rapid advancement of technology has led to the obsoletism of many traditional skills.

Hindi Usage: तकनीकी के तेज विकास ने कई पारंपरिक कौशलों की पुरातनता की स्थिति को जन्म दिया।