Found 5 Strong's definitions.

1. 1

   G4006: πεποίθησις (pepoíthēsis)

   from the perfect of the alternate of πάσχω; reliance:--confidence, trust.

   100%
2. 2

   G3982: πείθω (peíthō)

   a primary verb; to convince (by argument, true or false); by analogy, to pacify or conciliate (by other fair means); reflexively or passively, to assent (to evidence or authority), to rely (by inward certainty):--agree, assure, believe, have confidence, be (wax) conflent, make friend, obey, persuade, trust, yield.

   2%
3. 3

   G3954: παῤῥησία (parrhēsía)

   from πᾶς and a derivative of ῥέω; all out-spokenness, i.e. frankness, bluntness, publicity; by implication, assurance:--bold (X -ly, -ness, -ness of speech), confidence, X freely, X openly, X plainly(-ness).

   2%
4. 4

   G4102: πίστις (pístis)

   from πείθω; persuasion, i.e. credence; moral conviction (of religious truth, or the truthfulness of God or a religious teacher), especially reliance upon Christ for salvation; abstractly, constancy in such profession; by extension, the system of religious (Gospel) truth itself:--assurance, belief, believe, faith, fidelity.

   2%
5. 5

   G4318: προσαγωγή (prosagōgḗ)

   from προσάγω (compare ἀγωγή); admission:--access.

   2%