| alongside |
| analogous(adjective, equal, parallel, equivalent, corresponding) |
| anastomotic(reaching, confluent, coalescent) |
| another |
| approximating(adjective, equal, parallel, equivalent, corresponding) |
| approximative(adjective, equal, parallel, equivalent, corresponding) |
| appurtenant(adjective, subject, collateral, attendant, subsidiary) |
| associated |
| attached |
| auxiliary(adjective, collateral, subsidiary, subservient, subalternate) |
| below the mark(expression, adjective, idiom, collateral, subsidiary) |
| beside |
| bringing together(expression, reaching, centrolineal, connecting, confluent) |
| calculated to produce(expression, adjective, idiom, collateral, subsidiary) |
| cliquish(adjective, collateral, subsidiary, subservient, subalternate) |
| cloner(adjective, lookalike) |
| coacting(reaching, centrolineal, connecting, confluent, coalescent) |
| coactive(reaching, centrolineal, connecting, confluent, coalescent) |
| coadjuvant(reaching, centrolineal, connecting, confluent, coalescent) |
| coalescent(adjective, reaching, confronting, centrolineal, confluent) |