hold together (?.)
- accord
- act in concert
- act together
- adhere
- affiliate
- agglomerate
- agree
- ally
- amalgamate
- answer to
- assent
- associate
- assort with
- band
- band together
- be consistent
- be in league
- be of one
- be the case
- be true
- be truthful
- be uniform with
- bunch
- check
- chime
- clasp
- cleave
- clinch
- cling
- cling to
- clot
- club together
- cluster
- coact
- coagulate
- coalesce
- cohere
- coincide
- collaborate
- collude
- combine
- come together
- communicate
- concert
- concord
- concur
- confederate
- conform
- conform to fact
- conform with
- congeal
- conglomerate
- connect
- consist with
- consolidate
- conspire
- converge
- cooperate
- correspond
- do business with
- dovetail
- embrace
- fall in together
- federate
- fit together
- freeze to
- fuse
- get heads together
- get together
- go partners
- go together
- go with
- grasp
- grow together
- hang on
- hang together
- harmonize
- hit
- hold
- hold good
- hold on
- hold true
- hold up
- hold water
- hook up
- hug
- intercommunicate
- interlock
- intersect
- jibe
- join
- join in
- join together
- keep together
- knit
- league
- league together
- lock
- make common cause
- mass
- match
- meet
- merge
- overlap
- parallel
- partner
- persist
- play ball
- prove out
- prove to be
- prove true
- pull together
- put heads together
- reciprocate
- register
- register with
- remain valid
- respond to
- set
- sing in chorus
- solidify
- sort with
- square
- square with
- stand the test
- stand together
- stand up
- stay
- stay put
- stick
- stick together
- take hold of
- tally
- team up
- throw in together
- tie in
- tie up
- unite
- unite efforts
- wash
- work together