grievous

jealous

joyous

nervous

nitrous

viscous

cavernous

enormous

generous

hideous

poisonous

riotous

tremendous

acrimonious

advantageous

adventurous

ambiguous

ambitious

amorous

amorphous

amphibious

analogous

anomalous

anonymous

anxious

aqueous

arduous

assiduous

asynchronous

atrocious

audacious

auspicious

autonomous

barbarous

blasphemous

boisterous

bulbous

calcareous

callous

cancerous

capacious

capricious

carboniferous

carnivorous

cautious

censorious

chivalrous

circuitous

coniferous

conscientious

conscious

conspicuous

contagious

contemporaneous

contemptuous

contentious

contiguous

continuous

copious

courageous

courteous

curious

dangerous

deciduous

deleterious

delicious

delirious

devious

disadvantageous

disastrous

discontinuous

disingenuous

dubious

efficacious

endogenous

envious

eponymous

erroneous

exogenous

extraneous

fabulous

facetious

fallacious

famous

fastidious

fatuous

ferocious

fibrous

fictitious

fortuitous

fractious

frivolous

furious

gaseous

glamorous

glorious

gorgeous

gracious

gratuitous

gregarious

harmonious

hazardous

heinous

herbaceous

heterogeneous

hilarious

homogeneous

homologous

horrendous

humorous

igneous

ignominious

illustrious

imperious

impervious

impetuous

incestuous

incongruous

inconspicuous

incredulous

indigenous

industrious

infamous

infectious

ingenious

injurious

innocuous

insidious

instantaneous

intravenous

invidious

judicious

laborious

ludicrous

lugubrious

luminous

luscious

lustrous

luxurious

magnanimous

malicious

marvellous

meticulous

miraculous

miscellaneous

mischievous

momentous

monogamous

monotonous

monstrous

mountainous

mucous

multifarious

murderous

mutinous

mysterious

nauseous

nebulous

nitrous

notorious

noxious

numerous

nutritious

oblivious

obnoxious

obvious

odious

odorous

ominous

onerous

ostentatious

outrageous

perilous

pernicious

pious

pompous

ponderous

populous

porous

portentous

posthumous

precarious

precious

precipitous

precocious

preposterous

prestigious

presumptuous

pretentious

previous

prodigious

promiscuous

propitious

prosperous

punctilious

rapturous

raucous

ravenous

rebellious

religious

ridiculous

righteous

rigorous

ruinous

scandalous

scrupulous

scurrilous

seditious

sensuous

serious

simultaneous

sinuous

solicitous

sonorous

spacious

specious

spontaneous

spurious

squamous

strenuous

studious

stupendous

subconscious

subcutaneous

sulphurous

sumptuous

supercilious

superfluous

superstitious

surreptitious

suspicious

synchronous

synonymous

tedious

tenacious

tenuous

thunderous

tortuous

treacherous

tremulous

tumultuous

ubiquitous

unambiguous

unanimous

unconscious

unpretentious

unscrupulous

vacuous

various

venomous

venous

venturous

vexatious

vicarious

vicious

victorious

vigorous

virtuous

vivacious

vociferous

voluminous

voluptuous

voracious

wondrous

zealous