jelly-like; having a relatively high resistance to flow
Viscous in a sentence
The viscous tar was difficult to remove from the road.
Synonyms for viscous
thick
sticky
syrupy
Antonyms for viscous
fluid
thin
runny
Practice viscous on real SAT questions
Vocabulary like viscous appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.