Antonyms of adj cationic

1 sense of cationic

Sense 1
cationic (vs. anionic) -- (of or relating to cations)

anionic (vs. cationic) -- (of or relating to anions)

Similarity of adj cationic

1 sense of cationic

Sense 1
cationic (vs. anionic) -- (of or relating to cations)