Definitions:

1. Clearly, without doubt. ADVERB
   • These claims were patently false.
2. Something is clearly obvious, openly, or plainly. ADVERB
   • It's patently clear that you have spinach.

Synonyms:

• apparently
• clearly
• evidently
• manifestly
• markedly
• noticeably
• obviously
• plainly
• undoubtedly