cooperative

Synonyms: agreeing coacting coactive coadjuvant coefficient collaborating collaborative collective collegial collusive combined combining common concerted concurring coordinated hand in glove harmonious in league interdependent joining participating reciprocal shared symbiotic synergetic synergic team united uniting

Antonyms: disjoint disobliging disunited divided separate uncooperative uncoordinated

Synonyms: accommodating companionable obliging responsive sociable supportive useful

Antonyms: disobliging encumbering hindering hurting preventing uncooperative unhelpful unsupportive