Found 4 Strong's definitions.

1. 1

   G4892: συνέδριον (synédrion)

   neuter of a presumed derivative of a compound of σύν and the base of ἑδραῖος; a joint session, i.e. (specially), the Jewish Sanhedrin; by analogy, a subordinate tribunal:--council.

   100%
2. 2

   G1087: γερουσία (gerousía)

   from γέρων; the eldership, i.e. (collectively) the Jewish Sanhedrin:--senate.

   2%
3. 3

   G4244: πρεσβυτέριον (presbytérion)

   neuter of a presumed derivative of πρεσβύτερος; the order of elders, i.e. (specially), Israelite Sanhedrin or Christian "presbytery":--(estate of) elder(-s), presbytery.

   2%
4. 4

   G4824: συμβούλιον (symboúlion)

   neuter of a presumed derivative of σύμβουλος; advisement; specially, a deliberative body, i.e. the provincial assessors or lay-court:--consultation, counsel, council.

   2%