THESAURUS
rally round
act with, align with, come together, crystallize, draw up, fall in, fall into line, fall into place, fall into rank, flock to, form, gather around, get together with, go along with, go in with, join, join hands with, join up with, join with, line up with, place itself, range itself, range with, shape up, side with, stand in with, strike in with, string along with, swing in with, take form, take its place, take order, take part with, take rank, take shape, take sides with, team up with, throw in with, unite with
ROGET THESAURUS
rally round
Order
VB
be in order, become in order, form, fall in, draw up, arrange itself, range itself, place itself, fall into one's place, take one's place, take one's rank,
rally round, adjust, methodize, regulate, systematize.
Cooperation
VB
cooperate, concur, coact, synergize, conduce, combine, unite one's efforts, keep together, draw together, pull together, club together, hand together, hold together, league together, band together, be banded together, pool, stand shoulder to shoulder, put shoulder to shoulder, act in concert, join forces, fraternize, cling to one another, conspire, concert, lay one's heads together, confederate, be in league with, collude, understand one another, play into the hands of, hunt in couples, side with, take side with, go along with, go hand in hand with, join hands with, make common cause with, strike in with, unite with, join with, mix oneself up with, take part with, cast in one's lot with, join partnership, enter into partnership with,
rally round, follow the lead of, come to, pass over to, come into the views of, be in the same boat, row in the same boat, sail in the same boat, sail on the same tack, be a party to, lend oneself to, chip in, participate, have a hand in, have a finger in the pie, take part in, bear part in, second, take the part of, play the game of, espouse a cause, espouse a quarrel.