S: (n) community (a group of people having a religion, ethnic, profession, or other particular characteristic in common) "he was well known throughout the Catholic community"; "the news spread rapidly through the medical community"; "they formed a community of scientists"
S: (n) consensus (agreement in the judgment or opinion reached by a group as a whole) "the lack of consensus reflected differences in theoretical positions"; "those rights and obligations are based on an unstated consensus"
S: (n) sense of the meeting (general agreement reached by an assembled group) "no vote was taken, but after each discussion the chair summed up the sense of the meeting"
S: (n) unison (corresponding exactly) "marching in unison"
S: (n) social contract (an implicit agreement among people that results in the organization of society; individual surrenders liberty in return for protection)