Strong's G3955 — παρῥησιάζομαι (verb)
parrhesiazomai (par-rhay-see-ad'-zom-ai) v.
1. to be frank in utterance, or confident in spirit and demeanor
[middle voice from G3954]
KJV: be (wax) bold, (preach, speak) boldly 
Root(s): G3954 
Hebrew root: παρῥησία
Occurrences: 9