1) Collective 2) Common 3) Community 4) French word used in English 5) Group 6) Public 7) Shared 8) Shared by all 1) Common 2) Community 3) Joint 4) Our 5) Social 
• (a.) Pertaining to a commune.
Where females of one species co-operate in nest building but not in brood care.
Com'mu·nal adjective [ Confer French communal .] Pertaining to a commune. 
[adj] - relating to a small administrative district or community 2. [adj] - for or by a group rather than individuals
adjective for or by a group rather than individuals; `dipping each his bread into a communal dish of stew`- Paul Roche; `a communal settlement in which all earnings and food were shared`; `a group effort`
used or shared in common by everyone in a group: a communal jug of wine. · of, by, or belonging to the people of a community; shared or participated in by the public: communal land; Building the playground was a communal project. · pertaining to a commune or a community: communal life. · engaged in by or involving two or more communi...