Words to Describe volunteerism

How volunteerism often is described ("________ volunteerism")

• such
• private
• successful
• sustained
• greater
• religious
• encouraging
• political
• mandatory
• parent
• more
• aids
• formal
• time
• spontaneous
• civic
• charitable
• elder
• active
• public
• based
• american
• frantic
• corporate
• personal
• new
• social
• true
• military
• international
• female
• educational
• oriented
• parental
• pure
• traditional
• wartime
• individual
• gay
• local