unity or agreement of feeling or action, especially among individuals with a common interest; mutual support within a group.
an independent trade union movement in Poland that developed into a mass campaign for political change and inspired popular opposition to communist regimes across eastern Europe during the 1980s.
Solidarity
sol·i·dar·i·ty
ˌsäləˈderədē
noun
unity or agreement of feeling or action, especially among individuals with a common interest; mutual support within a group.
an independent trade union movement in Poland that developed into a mass campaign for political change and inspired popular opposition to communist regimes across eastern Europe during the 1980s.
Definition ripped off of google!
But I don't know why this word would look strange coming out of his mouth