He began to glower at his opponent across the courtroom table.
Synonyms for glower
glare
stare
frown
Antonyms for glower
smile
grin
wink
Practice glower on real SAT questions
Vocabulary like glower 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.