The phrase "cuts up the pie" implies division, sharing, or allocation. Therefore, antonyms for this phrase can include terms such as keeping whole, withholding, and lumping. For example, instead of "cuts up the pie," one could say "kept the pie whole" to indicate that the pie remained undivided. Similarly, one could use "withheld the pie" to indicate that the pie was not shared. Finally, "lumped the pie together" could be used to suggest that the pie remained a single unit despite the potential for division. Ultimately, the use of different antonyms can alter the tone of the sentence and can convey different attitudes towards sharing and distribution.