caustic

- See Also:
- - catharsis
  - cathartic
  - cathedral
  - catholic
  - cattle
  - caucus
  - caught
  - caught up in
  - cause
  - causeway
  - caustic
  - cauterize
  - caution
  - cautious
  - cautiously
  - cavalcade
  - cavalier
  - cavalry
  - cave
  - cave man
  - caveat
- Recent searches:
- View All

ⓘ One or more forum threads is an exact match of your searched term

caustic
WordReference English Thesaurus © 2025

Sense: Corrosive

Synonyms:

burning , strongly alkaline, erosive, acid, alkaline, corrosive, acidic, acidulous, acrid, harsh , stinging, acerbic, astringent, tart

Sense: Sarcastic

Synonyms:

biting , sharp , stinging, scathing, sarcastic, mordant, trenchant, harsh , bitter , acrimonious, snide, spiteful, keen , abrasive, cutting , galling, spiky , nasty , hurtful, malicious

Is something important missing? Report an error or suggest an improvement.

Recent forum discussions about thesaurus entries:

His caustic remarks fired us up, however, and we... - English Only forum
Hydrochloric acid..."caustic"? - English Only forum
mixed a batch...and it was caustic stuff, as mean as moonshine - English Only forum

Visit the English Only Forum.
Help WordReference: Ask in the forums yourself.

Go to Preferences page and choose from different actions for taps or mouse clicks.

Advertisements

Advertisements

Report an inappropriate ad.
WordReference.com WORD OF THE DAY GET THE DAILY EMAIL!

Become a WordReference Supporter to view the site ad-free.