Adjective

4 clues
Part of speech
Dead" or "alive
It's quite descriptive
The good in "good riddance
Similar answers:
Active
Activecase
Activecomponent
Activeduty
Activeinterests
Actively
Activeplay
Activerole
Activeroster
Actives
Activeservice
Activevoice
Activevolcano
Activevolcanoes
Activewear
Activeyeast
Addictive
Adjective
Attractive
Attractivedeal