sol·i·dar·i·ty
[sol-i-dar-i-tee]
noun, plural -ties.
1. union or fellowship arising from common responsibilities and interests, as between members of a group or between classes, peoples, etc.: to promote solidarity among union members.
2. community of feelings, purposes, etc.
3. community of responsibilities and interests.
Synonyms
1. unity, cooperation, community. 2. unanimity.