Synonyms:
- accession,
- accompanying,
- accordant,
- addition,
- adjunct,
- adjunction,
- affixation,
- agglutination,
- agreeing,
- annexation,
- approaching,
- associate,
- associated,
- associative,
- asymptotic,
- at one with,
- attachment,
- augmentation,
- blending,
- centripetal,
- centrolineal,
- coacting,
- coactive,
- coadunate,
- coalescent,
- coalescing,
- coincident,
- collaborative,
- collective,
- collusive,
- combinative,
- combinatory,
- combined,
- combining,
- concerted,
- concomitant,
- concordant,
- concurrent,
- concurring,
- confluent,
- confocal,
- conjoint,
- conjunctival,
- conjunctive,
- connecting,
- connectional,
- connective,
- connivent,
- consilient,
- conspiratorial,
- converging,
- cooperant,
- cooperative,
- coordinate,
- corporational,
- coworking,
- federal,
- federative,
- focal,
- fusing,
- harmonious,
- incorporating,
- incorporative,
- increase,
- joining,
- joint,
- junction,
- juxtaposition,
- meeting,
- merging,
- mutually approaching,
- parasitic,
- prefixation,
- radial,
- radiating,
- reinforcement,
- saprophytic,
- suffixation,
- superaddition,
- superfetation,
- superjunction,
- superposition,
- supplementation,
- symbiotic,
- synchronous,
- synergetic,
- synergic,
- synergistic,
- tangent,
- tangential,
- unific,
- unifying,
- united