| conniving(adjective, dishonest, deceitful, dubious, shrewd) |
| artful(adjective, falsehood) |
| symbiotic(joint, harmonious, united, shared, reciprocal) |
| calculating |
| coefficient(adjective, joint, harmonious, united, shared) |
| collective(adjective, joint, harmonious, united, shared) |
| common(adjective, joint, harmonious, united, shared) |
| cooperative(adjective, joint, shared, unified, two-way) |
| joint(adjective, united, shared, unified, two-way) |
| mutual(adjective, joint, shared, two-way, co-operative) |
| cunning(adjective, falsehood) |
| scheming |
| shifty(adjective, deceitful, untrustworthy) |
| tricky(adjective, deceitful) |
| agreeing(joint, harmonious, united, shared, reciprocal) |
| collaborative(adjective, joint, harmonious, united, shared) |
| combined(joint, harmonious, united, shared, unified) |
| combining(joint, harmonious, united, shared, reciprocal) |
| communal(joint, shared, two-way) |
| concerted(joint, harmonious, united, shared, reciprocal) |