Lexical Definition

‎παῤῥησιάζομαι‎ parrhēsiázomai (par-hray-see-ad'-zom-ahee) to preach boldly G:V
middle voice from ‎παῤῥησία‎

be (wax) bold, (preach, speak) boldly.

Usage: 13 forms in 14 verses
Form Translated As     In Verse(s)
ἐπαρρησιασάμεθα we had boldness 1Thess.2.2
ἐπαρρησιάσατο he had spoken boldly Acts.9.27
ἐπαρρησιάζετο he was speaking boldly Acts.19.8
παρρησιασθήση you shall speak openly LXX.Job.22.26
παρρησιασάμενοί Having spoken boldly Acts.13.46
παρρησιαζόμενοσ speaking boldly Acts.9.28
using boldness Acts.26.26
παρρησιαζόμενοι speaking boldly Acts.14.3
παρρησιαζομένησ speaking openly LXX.Ezek.16.30
παρρησιάσωμαι I may be bold Eph.6.20
παρρησιάσομαι I will speak openly LXX.Ps.12.5
παρρησιάζεσθαι to speak boldly Acts.18.26
παρρήσιασεται shall speak openly LXX.Prov.20.9
επαρρησιάσατο spoke openly LXX.Ps.94.1

Abbott-Smith

παρρησιάζομαι (< παρρησία), [in LXX: Jb 22:26 (ענג hithp.), Ps 11 (12):5* 93 (94):1*, Pr 20:9*, Ca 8:10, Si 6:11*;]
to speak freely or boldly, be bold in speech: Ac 9:27, 28 13:46 14:3 18:26 19:8 26:26, Eph 6:20, I Th 2:2.†

Abbott-Smith References

Book Refs
Job 22:26
Psalms 12:5* · 94:1*
Proverbs 20:9*
Song of Solomon 8:10
Acts 9:27 · 9:28 · 13:46 · 14:3 · 18:26 · 19:8 · 26:26
Ephesians 6:20
1 Thessalonians 2:2

Liddell-Scott-Jones

παρρησιάζομαι-άζομαι,

future -άσομαι[παρρησιάζομαιασθήσομαι LXX.Job.22.26)">LXX+5th c.BC+]: aorist ἐπαρρησιάζομαιασάμην [Refs 5th c.BC+]: perfect (see.below): used only in Prose:—speak freely, openly, [Refs 5th c.BC+]; τι[Refs 5th c.BC+]perfect πεπαρρησίασμαι in active sense, ἂ γιγνώσκω πάνθ᾽ ἁπλῶς.. πεπ. [Refs 4th c.BC+] [prev. cited]; but τὰ πεπαρρησιάζομαιασμένα in passive sense, free expressions, [Refs 5th c.BC+] —once in active [Refs]

LSJ Scripture Refs: LXX.Job.22.26