Antonyms of adj plagiaristic

1 sense of plagiaristic

Sense 1
plagiaristic, plagiarized, plagiarised -- (copied and passed off as your own; "used plagiarized data in his thesis"; "a work dotted with plagiarized phrases")

INDIRECT (VIA derived) -> underived -- (not derived; primary or simple)

Similarity of adj plagiaristic

1 sense of plagiaristic

Sense 1
plagiaristic, plagiarized, plagiarised -- (copied and passed off as your own; "used plagiarized data in his thesis"; "a work dotted with plagiarized phrases")
       => derived (vs. underived) -- (formed or developed from something else; not original; "the belief that classes and organizations are secondary and derived"- John Dewey)