The phrase "more delphian" means cryptic, mysterious or puzzling. Therefore, the antonyms for this phrase may include words like clear, straightforward, transparent, obvious, lucid or explicit. These words generally refer to ideas or statements that are easy to understand, with no ambiguity or hidden meaning. Other antonyms for "more delphian" may include words like simple, uncomplicated, understandable or intelligible. These words all suggest that something is easy to comprehend, without any complex or confusing elements. Antonyms for "more delphian" describe something that is easy to understand, with no mystery or obscurity.