noxious

The word “noxious” has 2 syllables: nox-ious

It's pronounced as /ˈnɒkʃəs/

What is synonym and antonym for noxious?

In the thesaurus, “noxious” has 149 synonyms and 79 antonyms.

Here are synonyms and antonyms for noxious along with examples of usage in sentences.

Synonyms for noxious

abhorrent
abominable
adverse
appalling
atrocious
awful
bad
baleful
baneful
barbarous
brackish
contagious
contemptible
corrupting
damaging
dangerous
deadly
deleterious
despicable
destructive
detestable
detrimental
disagreeable
disgusting
dislikable
dislikeable
distasteful
distressing
disturbing
dreadful
evil
exceptionable
execrable
fatal
fetid
foul
frightful
fulsome
germy
ghastly
grewsome
grim
grisly
gross
gruesome
hard
harmful
hateful
hazardous
heinous
hideous
horrendous
horrible
horrid
horrific
horrifying
hostile
hurtful
ill
imperiling
imperilling
infectious
infective
inimical
injurious
insalubrious
insalutary
insanitary
insidious
jeopardizing
killer
lethal
loathsome
lousy
lurid
macabre
malignant
menacing
mischievous
miserable
monstrous
mortal
nasty
nauseating
nauseous
nightmarish
nocuous
noisome
nonnutritious
objectionable
obnoxious
obscene
odious
off-putting
offensive
ominous
parlous
perilous
pernicious
pestiferous
pestilent
pestilential
poisonous
prejudicial
putrid
rancid
repellant
repellent
repugnant
repulsive
revolting
risky
ruinous
scandalous
shocking
sick
sickening
sickish
sickly
sinister
spoiled
stinking
terrible
threatening
toxic
ugly
unchristian
uncivilized
undesirable
unfriendly
ungodly
unhealthful
unhealthy
unholy
unhygienic
unpleasant
unsafe
unsanitary
unsavory
unsound
unspeakable
unwanted
unwelcome
unwholesome
upsetting
venomous
vile
virulent
wicked

Antonyms for noxious

acceptable
advantageous
agreeable
alluring
anodyne
appealing
attractive
beneficial
benign
benignant
blessed
blest
congenial
curative
curing
darling
delectable
delicious
delightful
delightsome
desirable
dreamy
dulcet
enjoyable
favorable
felicitous
good
gratifying
harmless
healthful
healthy
heavenly
helpful
hurtless
hygienic
innocent
innocuous
inoffensive
inviting
kind
likable
likeable
luscious
nice
noncorrosive
nondestructive
nonfatal
noninfectious
nonlethal
nonpoisonous
nonpolluting
nontoxic
nonvenomous
nutritious
palatable
palliative
pleasant
pleasing
pleasurable
propitious
pure
remedial
restorative
safe
salubrious
salutary
sanitary
satisfying
savory
savoury
secure
sound
sterile
sweet
unexceptionable
unobjectionable
useful
welcome
wholesome

Meanings of noxious

adjective
1. Harmful; injurious.

Example Sentences

The factory released noxious fumes into the air, causing health problems in the nearby town.
Noxious chemicals from the spill contaminated the water supply.
The plant is considered noxious and harmful to the local ecosystem.
Prolonged exposure to noxious substances can lead to serious respiratory issues.
The noxious effects of the pesticide were felt across the entire farm.

On this page you'll find 228 synonyms, antonyms, or another words to noxious, such as: abhorrent, abominable, acceptable, advantageous, adverse, agreeable, alluring.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.