Creates adjectives.
abstemious
ambiguous
ambitious
amorous
amphibious
analogous
anomalous
anonymous
anxious
aqueous
arduous
assiduous
atrocious
audacious
autonomous
avaricious
barbarous
bilious
bodacious
boisterous
bounteous
bulbous
bumptious
callous
cancerous
capacious
capricous
cautious
cavernous
censorious
chivalrous
circuitous
clamorous
commodious
coniferous
conscious
contagious
contiguous
continuous
courageous
courteous
covetous
credulous
cretinous
curious
curvaceous
cutaneous
dangerous
deciduous
decorous
delicious
delirious
desirous
devious
dexterous
disastrous
dubious
enormous
envious
eponymous
erroneous
extraneous
fabulous
facetious
fallacious
famous
fastidious
fatuous
felicitous
ferocious
fibrous
fictitious
fortuitous
fractious
frivolous
furious
gangrenous
gaseous
generous
glamorous
glorious
gluttonous
gorgeous
gracious
gratuitous
gregarious
grievous
harmonious
hazardous
herbaceous
hideous
hilarious
horrendous
homogeneous
humorous
idolatrous
igneous
imperious
impervious
impetuous
incestuous
indecorous
indigenous
infamous
infectious
iniquitous
injurious
innocuous
insidious
invidious
jealous
joyous
judicious
laborious
langourous
lascivious
lecherous
libellous (US libelous)
licentious
litigious
loquacious
ludicrous
lugubrious
luscious
luxurious
malicious
malodorous
marvellous (US marvelous)
melodious
mendacious
meticulous
miraculous
momentous
monotonous
monstrous
murderous
mysterious
nauseous
nefarious
nervous
notorious
noxious
numerous
nutritious
obnoxious
obsequious
obvious
odious
officious
ominous
omnivorous
outrageous
pendulous
perfidious
pernicious
piteous
poisonous
polygamous
polysemous
pompous
ponderous
porous
posthumous
precarious
precious
precocious
prodigious
prosperous
querulous
rancorous
rapacious
rapturous
ravenous
rebellious
religious
ridiculous
righteous
rigorous
riotous
rivalrous
rosaceous
ruinous
sagacious
salacious
salubrious
scandalous
scrupulous
seditious
sensuous
serious
sinuous
slanderous
solicitous
sonorous
spacious
spurious
squamous
strenuous
studious
stupendous
sumptuous
suspicious
synonymous
tedious
tenacious
tortuous
torturous
treasonous
tremendous
tremulous
tumultuous
unanimous
unctuous
vacuous
venomous
venous
vexatious
vicarious
victorious
vigorous
villainous
virtuous
viscous
vivacious
voluminous
voluptuous
voracious
wondrous
zealous