Synonyms:
- as one,
- as one man,
- at opposite extremes,
- behind,
- behind the scenes,
- coactively,
- coefficiently,
- collectively,
- combinedly,
- communally,
- concertedly,
- concordantly,
- concurrently,
- conjointly,
- contrariwise,
- contrary,
- cooperatingly,
- cooperatively,
- counter,
- eyeball to eyeball,
- face to face,
- hand in glove,
- hand in hand,
- harmoniously,
- in back of,
- in chorus,
- in concert with,
- in the background,
- in the rear,
- in unison,
- jointly,
- just opposite,
- nose to nose,
- opposite,
- poles apart,
- shoulder to shoulder,
- tandem,
- together,
- unanimously,
- vis-a-vis,
- with one voice