Antonyms of adj arcane

1 sense of arcane

Sense 1
arcane -- (requiring secret or mysterious knowledge; "the arcane science of dowsing")

INDIRECT (VIA esoteric) -> exoteric -- (suitable for the general public; "writings of an exoteric nature")

Similarity of adj arcane

1 sense of arcane

Sense 1
arcane -- (requiring secret or mysterious knowledge; "the arcane science of dowsing")
       => esoteric (vs. exoteric) -- (confined to and understandable by only an enlightened inner circle; "a compilation of esoteric philosophical theories")