Strong's #1717: emphanes (pronounced em-fan-ace')
 from a compound of 1722 and 5316; apparent in self:--manifest, openly.
Thayer's Greek Lexicon:
 ̓́ 
 
  emphanēs 
 
 1) manifest
 
 1a) fig. of God giving proofs of his saving grace and thus manifesting himself
 
  Part of Speech: adjective
Relation: from a compound of G1722 and G5316
 
Usage:
This word is used 2 times:
Acts 10:40: "third day, and  showed him openly;"
Romans 10:20: "me not; I was made  manifest unto them that asked not after me."