Modifiers matching endeavour:

• scientific,
• civil,
• creative,
• related,
• artistic,
• domestic,
• cultural,
• healthy,
• physical,
• constructive,
• therapeutic,
• future,
• traditional,
• municipal,
• intellectual,
• larger,
• criminal,
• extreme,
• expensive,
• disciplinary,
• passive,
• tangible,
• cooperative,
• active,
• musical,
• educational,
• sporting,
• expressive,
• professional,
• common,
• economic,
• competitive,
• athletic,
• industrial,
• mundane,
• risky,
• academic,
• subjective,
• collaborative,
• practical,
• heavy,
• online,
• maritime,

Simple categories matching cooperative:

• form,
• system,
• relationship,
• activity,
• structure,
• measure,
• worker,
• society,
• service,
• work,
• undertaking,
• association,
• organization,
• works,
• group,
• business,
• arrangement,
• endeavor,
• agreement,
• task,
• benefit,
• venture,
• virtue,
• process,
• area,
• effort,
• phenomenon,
• transaction,
• institution,
• mission,
• body,
• endeavour,
• behavior,
• event,
• goal,
• entity,
• action,
• behaviour,
• program,