Found 5 Strong's definitions.

1. 1

   G2743: καυτηριάζω (kautēriázō)

   from a derivative of καίω; to brand ("cauterize"), i.e. (by implication) to render unsensitive (figuratively):--sear with a hot iron.

   100%
2. 2

   G2545: καίω (kaíō)

   apparently a primary verb; to set on fire, i.e. kindle or (by implication) consume:--burn, light.

   8%
3. 3

   G4893: συνείδησις (syneídēsis)

   from a prolonged form of συνείδω; co-perception, i.e. moral consciousness:--conscience.

   8%
4. 4

   G4456: πωρόω (pōróō)

   apparently from (a kind of stone); to petrify, i.e. (figuratively) to indurate (render stupid or callous):-- blind, harden.

   8%
5. 5

   G4641: σκληροκαρδία (sklērokardía)

   feminine of a compound of σκληρός and καρδία; hard-heartedness, i.e. (specially), destitution of (spiritual) perception:--hardness of heart.

   8%