Synonyms:
- accessory,
- accompanying,
- associated,
- attendant,
- attending,
- changeable,
- coacting,
- coactive,
- coadjutant,
- coadjuvant,
- coefficient,
- coincident,
- collaborative,
- collateral,
- collective,
- collectivist,
- collectivistic,
- collusive,
- combined,
- commensal,
- common,
- communal,
- communalist,
- communalistic,
- communist,
- communistic,
- communitarian,
- commutable,
- commutative,
- commutual,
- complementary,
- concerted,
- concomitant,
- concordant,
- concurrent,
- concurring,
- conjoint,
- conjunct,
- connected,
- conniving,
- convertible,
- cooperant,
- cooperating,
- cooperative,
- correlative,
- coupled,
- ecumenic,
- equal,
- equalizing,
- equivalent,
- even,
- exchanged,
- fellow,
- general,
- give-and-take,
- harmonious,
- harmonized,
- in common,
- interactive,
- interchangeable,
- interchanged,
- joined,
- joint,
- noncompetitive,
- paired,
- parallel,
- permutable,
- popular,
- public,
- reciprocal,
- reciprocating,
- reciprocative,
- related,
- respective,
- retaliatory,
- returnable,
- shared,
- simultaneous,
- social,
- socialistic,
- societal,
- standard,
- swapped,
- switched,
- symbiotic,
- synergetic,
- synergic,
- synergistic,
- traded,
- transposed,
- twin,
- two-way,
- uncompetitive,
- united