adjective
जीर्ण
chronic, dilapidated, ramshackle, threadbare, weather-beaten, stale
पुराना
old, longstanding, secondhand, chronic, pristine, stale
चिरकालिक
chronic, eternal
स्थायी
permanent, lasting, stable, abiding, durable, chronic
बहुकालीन
longstanding, chronic, of long standing