Strobiloid is an uncommon word that refers to a conical or cone-shaped structure resembling a pine cone. There are several synonyms for strobiloid, including cone-shaped, conical, pyramidal, and tapering. Other related words that can be used interchangeably with strobiloid include coniform, conoid, and conulet. The term strobiloid is often used in botany to describe the reproductive structure of certain plants, such as conifers. However, the word can also be used to describe other conical shapes, such as a traffic cone or a tent peak. Overall, while strobiloid may not be a commonly used word in everyday language, there are several synonyms that can be used in its place to describe a cone-shaped object or structure.