Point sizes refer to the measurement of font sizes on printed or digital material. There are several synonyms for point sizes, including font size, type size, and text size. Font size is the most commonly used synonym and refers to the size of the font used in typography. Type size is another synonym that is often used in the printing industry to refer to the size of type used in printed materials. Text size, on the other hand, refers to the size of the text used in digital media. Regardless of the synonym used, it is essential to choose the appropriate point size for the readability and legibility of the text.