| conjointly(adverb, closely, jointly, collectively, unitedly) |
| cooperatively(adverb, together, united, collectively, unitedly) |
| en masse(expression, together, united, closely, jointly) |
| hand in glove(expression, idiom, closely, jointly, collectively) |
| in a group(expression, idiom, adverb, collectively, unitedly) |
| in common(expression, adverb, collectively, unitedly, inseparably) |
| in company with(expression, idiom, adverb, collectively, unitedly) |
| in conjunction(expression, adverb, collectively, unitedly, inseparably) |
| in group(expression, adverb, collectively, unitedly, inseparably) |
| in harmony |
| in league(expression, adverb, collectively, unitedly, inseparably) |
| in partnership(expression, adverb, together, united, collectively) |
| on one side(expression, idiom, adverb, collectively, unitedly) |
| shoulder to shoulder(expression, idiom, adverb, collectively, unitedly) |
| side by side(expression, idiom, closely, jointly, collectively) |
| simultaneously(jointly, collectively, mutually) |
| synchronically(adverb, closely, jointly, collectively, unitedly) |
| with one another(expression, idiom, adverb, collectively, unitedly) |
| yardarm to yardarm(expression, idiom, adverb, collectively, unitedly) |
| articulation |