The word "icelike" evokes the cold, icy feeling of winter. However, there are multiple synonyms for this word that can convey a similar sense of chill. One of these words is "frosty," which describes a frozen or icy surface. Another synonym is "glacial," which refers to things that are akin to glaciers - slow-moving, icy masses of rock and snow. "Frigid" is another synonym that can be used to describe something that is icy or cold in nature. Finally, "chilly" is a more general synonym that means moderately cold, yet still conveys a sense of icy coolness.