Antonyms for the word "more collaborating" could be words like isolated, independent, self-sufficient, and solitary. These words indicate a lack of cooperation or teamwork, which is the opposite of collaboration. Other antonyms could include divided, disjointed, uncoordinated, and unconnected, which suggest a lack of unity or cohesiveness. Essentially, any words that refer to working separately or without the input or assistance of others can be seen as antonyms for collaboration. It's important to remember that collaboration is a key aspect of successful teamwork, whether in the workplace or in other group settings.