Serifs are the small lines or flourishes at the end of a stroke in a typeface. There are many synonyms for the word serifs, including terminals, flourishes, finials, and hooks. Other synonyms for serifs can include feet, brackets, and spurs. Each of these terms describes the decorative lines or shapes that appear at the end of a stroke. Some typefaces may feature simpler serifs, while others may have more intricate and complex designs. Understanding the various synonyms for serifs can help designers and writers better describe the appearance of different typefaces and the specific characteristics that make them unique.