As a noun wonderland
is an imaginary or real place full of wonder or marvels.
As an adjective subterranean is
below ground, under the earth, underground.
wonderland
English
Noun
(
en noun)
An imaginary or real place full of wonder or marvels.
Derived terms
* Alice in Wonderland
* winter wonderland
subterranean
English
Adjective
(
en adjective)
below ground, under the earth, underground
Synonyms
* subterraneous, subterrene, underground
Related terms
* terranean