communal (adj.)

• associational
• civic
• civil
• collaborative
• collective
• collectivist
• collectivistic
• collusive
• combined
• commensal
• common
• communist
• communistic
• concerted
• concordant
• concurrent
• concurring
• conjoint
• conniving
• cooperative
• cosmopolitan
• ecumenic
• fellow
• general
• harmonious
• harmonized
• international
• joint
• mutual
• national
• noncompetitive
• organizational
• popular
• public
• reciprocal
• respective
• sociable
• social
• socialistic
• societal
• state
• supranational
• symbiotic
• synergetic
• synergic
• synergistic
• two-way
• uncompetitive