Need another word for Caustic? Use these synonyms of Caustic from our thesaurus to say it differently.
Synonyms & Similar Words
corrosive
acidic
scathing
harsh
biting
sarcastic
acrimonious
venomous
vitriolic
cauterizing
burning
searing
abrasive
sharp
trenchant
incisive
piercing
cutting
razor-sharp
hurtful
offensive
insulting
derogatory
disparaging
belittling
mocking
jeering
taunting
teasing
snide
sniping
catty
waspish
spiteful
malicious
malignant
vicious
cruel
heartless
ruthless
Meaning of Caustic
According to Merriam-Webster, "caustic" refers to a substance that can burn or corrode living tissue, or something that is sharply critical or sarcastic.
Definitions
- The Oxford English Dictionary defines "caustic" as having a corrosive or destructive effect, or being sharply critical or mocking.
- Cambridge Dictionary describes "caustic" as having a strong, unpleasant, and often humorous criticism or comment.
Example Uses
- The caustic chemicals in the lab required special handling to avoid burns.
- Her caustic remarks about his fashion sense left him feeling embarrassed and defensive.
- The caustic smell of the cleaning solution filled the air and made it hard to breathe.
- The comedian's caustic wit and sarcasm had the audience in stitches.