To Obfuscate

1. To make dark; to overshadow.
2. To deliberately make more confusing in order to conceal the truth.
3. (computing) To alter code while preserving its behavior but concealing its structure and intent.

Synonyms

• (to make dark): darken, eclipse, overshadow
• (to deliberately make more confusing): confuse, muddle, obscure

Antonyms

• (to deliberately make less confusing): explain, simplify