Arcane and Ulterior

Arcane adjective - Difficult for one of ordinary knowledge or intelligence to understand.

Ulterior and arcane are semantically related. In some cases you can use "Ulterior" instead an adjective "Arcane".

Ulterior adjective - Lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed).

Arcane and ulterior are semantically related. Sometimes you can use "Arcane" instead an adjective "Ulterior".

Nearby Word: ulteriorly