Antonyms of adj preliterate

2 senses of preliterate

Sense 1
preliterate -- (not yet having acquired the ability to read and write)

INDIRECT (VIA illiterate) -> literate -- (able to read and write)

Sense 2
preliterate, nonliterate -- (used of a society that has not developed writing)

INDIRECT (VIA noncivilized) -> civilized, civilised -- (having a high state of culture and development both social and technological; "terrorist acts that shocked the civilized world")

Similarity of adj preliterate

2 senses of preliterate

Sense 1
preliterate -- (not yet having acquired the ability to read and write)
       => illiterate (vs. literate) -- (not able to read or write)

Sense 2
preliterate, nonliterate -- (used of a society that has not developed writing)
       => noncivilized (vs. civilized), noncivilised -- (not having a high state of culture and social development)