Lyrate leaf refers to a leaf shape that is reminiscent of an ancient lyre instrument. It is a distinct and attractive shape, so it is no wonder that there are many synonyms for it just waiting to be discovered. Some good alternatives include pinnately lobed leaf, lyre-shaped leaf, and sigmoid leaf. These all describe the same general form of the lyrate leaf, and can be used interchangeably. Another potential synonym is sagittate leaf, which can also be described as arrowhead-shaped. When searching for synonyms to use for lyrate leaves, there is no shortage of options to choose from.