This list consists of nouns, adjectives and verbs to describe tunnels and caves. By the way, see the awesome twisted tunnel image? I created it all by my little old self! Learn more about my free art here.
nouns
tunnel
cave
cavern
subway
warren
stone
passage
sound
shelter
echo
interior
inside
substratum
hardness
rigidity
petrifaction
ossificatio
crystallization
pebble
rock
fossil
concrete
granite
stalactite
stalagmite
bunker
dugout
foxhole
grotto
lair
pool
sacred
carving
lake
tomb
verbs
search
explore
reconnoiter
explore
echo
string
breadcrumbs
opening
adjectives
cavernous
wander
unexplored
damp
wet
stone
cold
gray
rocky
substance
backbone
center
recesses
hole
corner
niche
recess
nook
crypt
cove
hiding
place
secret
hold
ambush
trap
retreat
refuge
screen
cover
veil
curtain
blind
cloak
pigeonhole
cool
chill
chilly
bleak
bats
starved
shivering
marble
lead
stale
dampen
open
gape
honeycomb
hollow
dig
delve
excavate
vaulted
arched
stony
subterranean
deep
sunken
buried
submerged
underwater
submarine
underground
bottomless
soundless
fathomless
unfathomed
unfathomable
abysmal
gaping
yawning
spelunking
dark
lantern
dangerous
lonely
maze
lost
bottomless
scary
frightening
quiet
dripping
