Mums, also known as chrysanthemums, are a popular flower often used for decorative purposes. Some synonyms for mums include "daisies," "asters," "marigolds," and "zinnias." Daisies have a similar appearance to mums, with white petals and a yellow center. Asters also have similar petals, but with a range of colors from white to purple. Marigolds are often chosen for their bright orange and yellow hues, while zinnias come in a variety of colors and shapes. No matter which of these synonym flowers you choose, they are sure to bring a lovely touch of nature to any room or garden.