The phrase "shows up" refers to someone or something appearing or making an appearance. There are many different synonyms for this term, including "arrives," "turns up," "shows," "presents," "manifests," "appears," "materializes," and "displays." Other possible synonyms include "turns out," "emerges," "comes forth," "shows itself," and "stands out." Each of these words conveys a slightly different shade of meaning, but they all fit within the context of someone or something making an appearance. Whether it is someone turning up for a party or a new idea emerging in a meeting, these synonyms for "shows up" can help expand your vocabulary and make your writing more descriptive.