Hollow

Synonyms for hollow
adj empty, hollowed out

sunken
depressed
void
vaulted
curved
cleft
notched

arched
cavernous
concave
unfilled
vacant
indented
dimpled

cupped
excavated
pitted
striated
alveolate
carved out
cup-shaped

deep-set
incurved
infundibular
not solid
troughlike

Antonyms for hollow

convex
meaningful
sincere
frank
honest
real

truthful
full
raised
solid
high
light

soft
earnest
substantial
genuine

Synonyms
adj deep, resonant in sound

flat
roaring
resounding
ringing
mute
muffled

low
dull
cavernous
ghostly
sepulchral
thunderous

vibrant
muted
echoing
vibrating
rumbling
sounding

clangorous
reverberant
toneless

Antonyms

convex
meaningful
sincere
frank
honest
real
truthful

elevated
sharp
clear
full
raised
solid
high

light
soft
earnest
substantial
genuine

Synonyms
adj meaningless

fruitless
worthless
futile

pointless
empty
useless

idle
nugatory
otiose

specious
unavailing
vain

Antonyms

copious
fruitful
productive
profitable
useful
valuable
worthwhile
convex

meaningful
sincere
frank
honest
real
truthful
full
raised

solid
high
light
soft
earnest
substantial
genuine

Synonyms
adj false, artificial

flimsy
cynical
deceitful

faithless
hypocritical
insincere

treacherous
unsound
weak

Antonyms

convex
meaningful
sincere
frank
honest
real

truthful
full
raised
solid
high
light

soft
earnest
substantial
genuine

Synonyms
noun empty or dented area

cavern
excavation
sag
dish
pit
depression
gulf
bottom
cavity

dimple
cave
bowl
crater
concavity
chamber
cleft
basin
valley

channel
dale
den
void
pocket
trough
hole
vacuity
groove

cup
sinkhole
scoop
indentation
notch
dip
socket
sinkage

Antonyms

increase
mountain

rise
closure

solid

Synonyms
verb empty out; make concave

shovel
indent
notch
groove
dig

remove
dent
trench
scoop
chase

channel
dish
gorge
ditch
pit

excavate
rut
furrow
rabbet
corrugate

Antonyms

flush
fill

raise
make convex