Undulated is similar to the typeface Undulate. Both alternate two sets of characters to form a wavy line of text. This alternating is done automatically in applications that support the OpenType feature contextual alternatives (calt). However, the peaks and valleys of the wave are in the middle of the characters in Undulate while in Undulated the peaks and valleys are at the right and left edges of each character. The waves in Undulated seem more chaotic and less soothing than the waves in Undulate.

Undulated has monospaced and monoline letters. The letter spacing is tight to accentuate the ripple pattern. The family includes an outline style that can be used in a layer above the regular style to add color.  The unusual patterns that Undulated gives are eye-catching and may be useful for advertising or signage and in other places where one wants attention-grabbing lettering.