out of date; so extremely old as seeming to belong to an earlier period
Archaic in a sentence
The archaic language in Shakespeare is difficult to understand.
Synonyms for archaic
outdated
ancient
obsolete
Antonyms for archaic
modern
current
contemporary
Practice archaic on real SAT questions
Vocabulary like archaic 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.