What's another word for
☀
Appearance
✓Use device theme  
✓Dark theme
✓Light theme

What is another word for substantial?

Need synonyms for substantial? Here's a list of similar words from our thesaurus that you can use instead.

Adjective
▲
Significant in amount, level or degree
considerable
significant
sizeable
large
ample
sizable
big
handsome
tidy
hefty
goodly
generous
abundant
great
extensive
substantive
respectable
good
appreciable
biggish
major
decent
largish
plentiful
grand
healthy
vast
solid
massive
marked
serious
notable
monumental
extraordinary
material
steady
more ❯
“She parlayed her expertise into building a business, which she later sold for a substantial profit.”
Adjective
▲
Large in physical size
large
great
big
oversized
grand
hefty
hulking
considerable
sizeable
sizable
bulky
voluminous
handsome
goodly
tidy
oversize
largish
husky
outsize
outsized
biggish
boxcar
huge
massive
vast
enormous
immense
colossal
monumental
gigantic
more ❯
“The legs of his chair groaned beneath his substantial girth, as did the buttons straining at the protruding belly of his dress shirt.”
Adjective
▲
Of considerable importance or worth
considerable
significant
big
important
major
sizeable
material
meaningful
solid
weighty
key
real
worthwhile
consequential
eventful
extraordinary
firm
grand
great
historic
marked
momentous
monumental
respectable
sound
substantive
extensive
good
healthy
heavy
heavyweight
massive
much
principal
serious
useful
valuable
abundant
earthshaking
earth-shattering
steady
superabundant
tectonic
vast
big-deal
major-league
more ❯
“There have been some substantial developments in the field of artificial intelligence over the last few years.”
Adjective
▲
Real and tangible rather than imaginary
concrete
physical
material
actual
corporeal
real
solid
true
existing
legit
tangible
non-spiritual
objective
unimaginary
valid
existent
phenomenal
positive
sensible
visible
honest-to-god
for real
sure enough
twenty-four-carat
carnal
bodily
corporal
fleshly
palpable
earthly
more ❯
“These fantastic claims must be backed up by substantial evidence.”
Adjective
▲
Strongly built or made
durable
long-lasting
solid
stout
strong
sturdy
hard-wearing
imperishable
impervious
well-built
well-constructed
tough
robust
sound
indestructible
resilient
stable
hardy
firm
well-made
toughened
reliable
inured
hardened
strongly made
resistant
bombproof
heavy-duty
rugged
made to last
more ❯
“The island's coastline is characterized by grand hotels, substantial villas, and private mansions.”
Adjective
▲
(of a person) Stout or thickset in build
hefty
stout
big
bulky
burly
large
portly
solid
strapping
sturdy
weighty
beefy
chubby
tubby
well-built
strong
brawny
rugged
husky
robust
muscular
tough
thickset
chunky
buff
ripped
meaty
lusty
plump
shredded
more ❯
“Generous helpings are required for our guests who are substantial country gentlemen.”
Adjective
▲
Concerning the essentials of something
fundamental
basic
essential
intrinsic
underlying
true
factual
genuine
real
concrete
certain
actual
tangible
effective
existent
bona fide
authentic
confirmed
verified
undeniable
indisputable
unquestionable
absolute
indubitable
objective
definite
clear
certified
veritable
de facto
more ❯
“Even if there is convincing evidence that these interventions will work, substantial ethical concerns still exist.”
Adjective
▲
Important in material or social terms
affluent
prosperous
wealthy
rich
successful
booming
buoyant
comfortable
well-to-do
easy
large
moneyed
opulent
profitable
loaded
snug
solvent
profit-making
well-heeled
well-off
doing well
in the money
quids in
rolling in it
stinking rich
flush
well off
well-fixed
monied
propertied
more ❯
“The affluent family's memoirs document a life that consisted of enjoying a substantial social status.”
Adjective
▲
Being plentiful or more than enough in quantity
plenteous
abundant
plentiful
ample
bountiful
profuse
copious
generous
lavish
rich
liberal
bounteous
prolific
teeming
superabundant
large
galore
aplenty
overflowing
luxuriant
bumper
great
full
comfortable
cornucopian
plenty
huge
handsome
inexhaustible
flush
voluminous
infinite
heavy
opulent
lank
productive
fruitful
fertile
unstinting
affluent
wealthy
plenitudinous
a gogo
no end
thick on the ground
stinking with
a dime a dozen
no end in sight
more ❯
Adjective
▲
Based on, or displaying, common sense
valid
reasonable
sound
rational
logical
coherent
telling
convincing
good
powerful
believable
compelling
credible
justifiable
plausible
reasoned
right
sensible
strong
sustainable
bona fide
cogent
congruent
defensible
grounded
just
legit
lucid
prudent
realistic
solid
viable
acceptable
accurate
arguable
astute
balanced
commonsensical
confirmed
deductive
defendable
effective
informed
irrefutable
maintainable
perceptive
perspicuous
persuasive
probable
proven
sane
supportable
true
workable
analytical
authoritative
commonsense
conclusive
determinative
discerning
germane
justified
legitimate
levelheaded
practical
pragmatic
reliable
weighty
analytic
commonsensible
consequent
consistent
efficacious
firm
forceful
pertinent
relevant
sober
stable
vindicable
more ❯
Adjective
▲
Full of substance or interest
meaty
deep
profound
thoughtful
pithy
weighty
interesting
meaningful
significant
satisfying
stimulating
hearty
involved
nourishing
solid
full of interest
giving food for thought
full of content
full of meaning
philosophical
serious
intelligent
studious
sensitive
consequential
important
material
big
major
considerable
eventful
monumental
momentous
historic
earthshaking
heavy
much
earth-shattering
relevant
telling
valid
purposeful
worthwhile
sizable
fundamental
notable
noteworthy
critical
landmark
large
exceptional
appreciable
hefty
large-scale
vital
extraordinary
far-reaching
indicative
sententious
essential
useful
forceful
sensational
potent
memorable
striking
decisive
conclusive
climacteric
glaring
newsworthy
mighty
fateful
strong
portentous
unforgettable
pressing
distinctive
glorious
urgent
more ❯
Adjective
▲
Producing a surplus or profitable
gainful
profitable
lucrative
remunerative
fruitful
productive
moneymaking
worthwhile
paying
rewarding
beneficial
economic
useful
advantageous
valuable
fat
juicy
rich
good
going
lush
sweet
fructuous
money-spinning
financially rewarding
win-win
well-paying
well-paid
in the black
paid off
very productive
more ❯
Adjective
▲
Severe or extreme in size, amount, or effect
swingeing
severe
harsh
excessive
serious
extreme
drastic
draconian
heavy
punishing
stringent
oppressive
harmful
whopping
immoderate
extravagant
exorbitant
undue
inordinate
exaggerated
overmuch
gross
radical
plethoric
desperate
dire
forceful
momentous
far-reaching
sharp
more ❯
Adjective
▲
Crowded or packed closely together
dense
thick
compact
packed
compressed
crowded
solid
close
tight
crammed
firm
impenetrable
thickset
compacted
heavy
impregnable
overgrown
serried
condensed
impassable
jungly
concentrated
consolidated
deep
full
heaped
husky
impermeable
impervious
jammed
massed
piled
rigid
robust
rugged
set
solidified
close-packed
closely packed
packed in
closely set
jam-packed
tightly packed
close-knit
heavy-going
jammed together
jungle-like
packed like sardines
more ❯
Adjective
▲
Remarkably or exceptionally good
phenomenal
amazing
astounding
extraordinary
remarkable
marvellousUK
astonishing
wonderful
awesome
staggering
stunning
incredible
stupendous
prodigious
wondrous
miraculous
fabulous
fantastic
marvelousUS
breathtaking
sensational
unbelievable
tremendous
brilliant
impressive
exceptional
magnificent
outstanding
great
terrific
unimaginable
inconceivable
unparalleled
unprecedented
stellar
superlative
surpassing
supercalifragilisticexpialidocious
notable
extraordinaire
huge
mind-boggling
mind-blowing
unheard of
unusually good
out of this world
too good to be true
extra special
out of the ordinary
more ❯
Adjective
▲
Immovable, or fixed in place
firm
fast
secure
secured
fixed
steady
rooted
tight
anchored
set
braced
cemented
embedded
riveted
stationary
immovable
established
unshakeable
safe
unshakable
vigorous
fastened
forceful
lusty
moored
nailed
snug
taut
unfluctuating
unmoving
wedged
welded
bolted
frozen
immobile
iron
irremovable
jammed
lodged
mounted
screwed
soldered
stuck
tightened
more ❯
Determiner
▲
A sufficient amount of
enough
adequate
acceptable
ample
sufficient
abundant
copious
decent
plenteous
plentiful
suitable
complete
replete
bounteous
bountiful
much
satisfying
satisfactory
extra
full
unlimited
considerable
sufficing
lavish
enough of
heaps of
loads of
plenty of
the necessary
tons of
a good deal of
a great amount of
a great deal of
a large amount of
a comfortable amount of
as much as is necessary
as much as you need
as much … as necessary
more ❯
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

See Also

Nearby Words
substantial amount
substantial area
substantial difference
substantial element
substantial food
substantialities
substandard performer
substandard performance
substandardness
substandardly
substandard goods
substandard article
11-letter Words Starting With
s
su
sub
subs
subst
substa
substan
substant
substanti
substantia
Find Synonyms
go
Word Tools Finders & Helpers Apps More Synonyms
Synonyms
Antonyms
Rhymes
Sentences
Nouns
Verbs
Adjectives
Adverbs
Plural
Singular
Past Tense
Present Tense
Word Unscrambler
Words With Friends
Scrabble
Crossword / Codeword
iOS / Apple
Android
Home
About Us
Terms of Use
Privacy Statement
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
Antonyms
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
Copyright WordHippo © 2025