Collocations for solidarity - noun

international, national
communal, community, social
class, family, group, human, political, racial, union, working-class

expression, gesture, show
Hospital staff staged a protest as a gesture of solidarity with the striking nurses.

feeling, sense
The strike fostered a sense of solidarity among the workers.

feel
demonstrate, express, show
build, foster, promote

in solidarity with
Various other groups of workers went on strike in solidarity with the train drivers.

solidarity against
union solidarity against management

solidarity among, solidarity between
The conflict fostered solidarity among Arab oil states.

solidarity with
He expressed his solidarity with the miners.