RichThesaurus
ally with
ally with
synonyms
form an alliance with
join forces with
join up with
combine with
align with
team up with
associate with
integrate into
band together with
cooperate with
unite with
be in league with
make common cause with
align oneself with
federate with
annex to
yoke to
confederate with
join with
affiliate
incorporate into
throw in one's lot with
coalesce with
link up with
form a confederation with
affiliate with
latch onto
make a pact with
amalgamate with
tag along with
attach to
form a federation with
join to
attach
go into league with
merge with
join fortunes with
ally with
antonyms
break away from