As a noun portico
is a porch, or a small space with a roof supported by columns, serving as the entrance to a building.
As an adjective hexastyle is
having six columns at the front on the portico.
portico
Noun
(en-noun)
A porch, or a small space with a roof supported by columns, serving as the entrance to a building.
Synonyms
* See also
hexastyle
English
Adjective
(-)
(architecture) having six columns at the front on the portico
Related terms
* tetrastyle
* octostyle
* decastyle