abouchement, absorption, accord, alliage, alliance, amalgame, assemblage, assimilation, association, coalescence, cohérence, combinaison, concentration, condensation, confusion, entente, fonte, fusionne, incorporation, ingestion, intégration, liquéfaction, liquidation, mélange, moulage, rapprochement, réunion, soudure, syncrétisme, unification, union, unité