κακός

Derivation

apparently a primary word;

Meaning

worthless (intrinsically, such; whereas G4190 (πονηρός) properly refers to effects), i.e. (subjectively) depraved, or (objectively) injurious

In the King James Version

bad, evil, harm, ill, noisome, wicked

Translated as

evil (40), things (2), men (1), harm (1), ill (1), bad (1), noisome (1)

Where it appears

Found in 43 verses

Matthew

21:41, 24:48, 27:23

Mark

7:21, 15:14

Luke

16:25, 23:22

John

18:23

Acts

9:13, 16:28, 23:9

Romans

1:30, 2:9, 3:8, 7:19, 7:21, 9:11, 12:17, 12:21, 13:3, 13:4, 13:10, 14:20

1 Corinthians

10:6, 13:5, 15:33

2 Corinthians

5:10, 13:7

Philippians

3:2

Colossians

3:5

1 Thessalonians

5:15

1 Timothy

6:10

2 Timothy

4:14

Titus

1:12

James

1:13, 3:8

1 Peter

3:9, 3:10, 3:11, 3:12

3 John

1:11

Revelation

2:2, 16:2