Thesaurus
A really fast thesaurus... with lots of synonyms.
underground (235 synonym found)
Sort underground by: Alphabetically
| Length
| Random | Definition
Definition of underground:
(adj) :
below the ground; below the surface of the Earth; hidden, furtive, secretive
"there is an underground tunnel that takes you across the river."
(v) :
below the ground; secretly
"the tunnel goes underground at this point."
(n) :
an underground railway; (with the) A movement or organisation of people who resist political convention
History
This word has been
viewed 4,415 times.
Tweet
Related searches
for underground:
Most Recent
Most Popular
This word has been
viewed 4,415 times.
Tweet
Related searches
for underground:
Most Recent
Most Popular
Definition of underground:
(adj) :
below the ground; below the surface of the Earth; hidden, furtive, secretive
"there is an underground tunnel that takes you across the river."
(v) :
below the ground; secretly
"the tunnel goes underground at this point."
(n) :
an underground railway; (with the) A movement or organisation of people who resist political convention