IPA: /pɪˈræmɪdɪkəl/
KK: /pɪˈræmɪdɪkəl/
Having the shape or form of a pyramid, typically with a square or triangular base and sloping sides that meet at a point.
The architect designed a pyramidical structure that stood out in the city skyline.
Pyramidical → It is formed from "pyramid" (from Greek "pyramis", meaning a type of monumental structure with a square base and triangular sides) and the suffix "-ical" (meaning pertaining to or relating to). The word "pyramidical" describes something that is related to or resembling a pyramid.
Think of a pyramid, which is a structure with a square base and triangular sides, and remember that "pyramidical" means something that relates to or resembles that shape.