Part
Part verb - Discontinue an association or relation; go different ways.
Split up is a synonym for part in leave topic. In some cases you can use "Split up" instead a verb "Part", when it comes to topics like part company. popular alternative
Split up
Mutual synonyms
Both terms in one sentence
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Although part two has a single plot, each chapter follows a different group within that plot; part 4 does something similar, with everyone split up into three groups.
Source: Video Game / Fire Emblem -
Happens in the final part of Fire Emblem: Radiant Dawn, but because the game split up the characters in the previous parts already, there is little concern about having enough units to go around.
Source: Let's Split Up, Gang -
The Super Robot Wars series often has Route Splits: missions where the group has to split up to deal with simultaneous crises, or where a part of the group has a separate mission, and usually ends up picking up a number of new party members along the way.
Source: Let's Split Up, Gang
Cite this Source
Split up and Part. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/part/split_up
Part & Split up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/part/split_up>.
Split up or Part. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/part/split_up.
Google Ngram Viewer shows how "part" and "split up" have occurred on timeline