bewildering

Definitions

Extremely confusing or difficult to understand.

Causing someone to become perplexed or disoriented.

Examples

The sheer scale of the universe is truly bewildering to the human mind.

She found the complex instructions for the new software completely bewildering.

Synonyms

baffling confusing perplexing puzzling mystifying disorienting convoluted

Antonyms

clear simple obvious straightforward understandable comprehensible plain