close
complete, full
better, greater, increased
active
effective
global, international, local, regional
mutual
a society founded on mutual cooperation and shared prosperity

cultural, economic, military, political, social, technical

need, require
ask for, call for, demand, seek
She called for closer cooperation on drugs control.
They are seeking the cooperation of senior medical staff.

enlist, gain, get, secure
We are hoping to enlist the cooperation of women's groups.

give (sb), offer (sb)
encourage, enhance, facilitate, foster, improve, increase, promote
an attempt to promote cooperation between universities and industry

ensure

in cooperation with
The film was made in cooperation with the Board.

with sb's cooperation, without sb's cooperation
With the cooperation of the public, the police may be able to catch this man.

cooperation among
increased technical cooperation among large companies

cooperation between
political cooperation between the two groups

cooperation from
You will need some cooperation from your family.

cooperation in
We asked for their cooperation in the collection of data.

cooperation on
They offered their cooperation on the project.

cooperation with
We should like to thank you for your cooperation with us.

have the cooperation of sb
We have the full cooperation of all the departments involved.

a lack of cooperation
a need for cooperation
There is a need for greater economic cooperation.

Cooperation is used with these nouns:
treaty