1: ἀποκαλύπτω
(Strong's #601 — Verb — apokalupto — ap-ok-al-oop'-to )

signifies "to uncover, unveil" (apo, "from," kalupto, "to cover"); both verbs are used in Matthew 10:26; in Luke 12:2 , apokalupto is set in contrast to sunkalupto, "to cover up, cover completely." "The NT occurrences of this word fall under two heads, subjective and objective. The subjective use is that in which something is presented to the mind directly, as, (a) the meaning of the acts of God, Matthew 11:25; Luke 10:21; (b) the secret of the Person of the Lord Jesus, Matthew 16:17; John 12:38; (c) the character of God as Father, Matthew 11:27; Luke 10:22; (d) the will of God for the conduct of His children, Philippians 3:15; (e) the mind of God to the prophets of Israel, 1—Peter 1:12 , and of the Church, 1—Corinthians 14:30; Ephesians 3:5 .

Romans 1:171—Corinthians 2:10Galatians 3:23Galatians 1:16Luke 2:35Luke 17:30Romans 8:181—Peter 1:55:11—Corinthians 3:13Romans 1:182—Thessalonians 2:3,6,8
2: χρηματίζω
(Strong's #5537 — Verb — chrematizo — khray-mat-id'-zo )

"to give Divine admonition, instruction, revelation," is translated "it had been revealed," in Luke 2:26 . See ADMONITION , B, No. 3, CALL.