brick

nouns

rectangular block of clay baked by the sun or in a kiln; used as a building or paving material
is a type of (narrower)
an artifact made of hard brittle material produced from nonmetallic minerals by firing at high temperatures
is a type of (narrower)
material used for constructing buildings
a good fellow; helpful and trustworthy
is a type of (narrower)
a person who is good to other people