The audacious heist was planned with meticulous attention to detail.
Synonyms for audacious
bold
daring
fearless
Antonyms for audacious
timid
cautious
fearful
Practice audacious on real SAT questions
Vocabulary like audacious 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.