Found 5 Strong's definitions.

1. 1

   G2567: καλοδιδάσκαλος (kalodidáskalos)

   from καλός and διδάσκαλος; a teacher of the right:--teacher of good things.

   100%
2. 2

   G2570: καλός (kalós)

   of uncertain affinity; properly, beautiful, but chiefly (figuratively) good (literally or morally), i.e. valuable or virtuous (for appearance or use, and thus distinguished from ἀγαθός, which is properly intrinsic):--X better, fair, good(-ly), honest, meet, well, worthy.

   1%
3. 3

   G1320: διδάσκαλος (didáskalos)

   from διδάσκω; an instructor (genitive case or specially):--doctor, master, teacher.

   1%
4. 4

   G1319: διδασκαλία (didaskalía)

   from διδάσκαλος; instruction (the function or the information):--doctrine, learning, teaching.

   1%
5. 5

   G18: ἀγαθός (agathós)

   a primary word; "good" (in any sense, often as noun):--benefit, good(-s, things), well. Compare καλός.

   1%