| helpful(adjective, kind, pleasant, keen, friendly) |
| united(adjective, common, joint, harmonious, combined) |
| collective(noun, adjective, company, common, joint) |
| combined(adjective, common, joint, united, shared) |
| accommodating(adjective, kind, keen, friendly, enthusiastic) |
| joint(adjective, common, public, united, combined) |
| kind(noun, adjective, pleasant, friendly, sympathetic) |
| mutual(adjective, common, joint, public, united) |
| symbiotic(adjective, useful, joint, beneficial, advantageous) |
| collaborative(adjective, conflict, common, joint, harmonious) |
| concerted(adjective, joint, united, linked, combined) |
| synergistic(adjective, conflict, cooperation, reaching, congruent) |
| co-op(noun, company, house, commune) |
| common(adjective, joint, harmonious, public, united) |
| agreeable(adjective, open, kind, pleasant, keen) |
| compliant(adjective, keen, enthusiastic, game, eager) |
| conjoint(adjective, common, joint, public, united) |
| synergetic(adjective, conflict, joint, cooperation, shared) |
| friendly(adjective, kind, pleasant, agreeable, enthusiastic) |
| harmonious(adjective, adverb, kind, pleasant, friendly) |