1. K Kainolophobia or Kainophobia — Fear of anything new, novelty. Kakorrhaphiophobia — Fear of failure or defeat. Katagelophobia — Fear of ridicule. Kathisophobia — Fear of sitting down. Katsaridaphobia — Fear of cockroaches. Kainolophobia or Kainophobia — Fear of anything new, novelty. Kakorrhaphiophobia — Fear of failure or defeat. Katagelophobia — Fear of ridicule. Kathisophobia — Fear of sitting down. Katsaridaphobia — Fear of cockroaches.

2. Kenophobia — Fear of voids or empty spaces. Keraunophobia or Ceraunophobia — Fear of thunder and lightning.(Astraphobia, Astrapophobia) Kinetophobia or Kinesophobia — Fear of movement or motion. Kleptophobia — Fear of stealing. Koinoniphobia — Fear of rooms. Kenophobia — Fear of voids or empty spaces. Keraunophobia or Ceraunophobia — Fear of thunder and lightning.(Astraphobia, Astrapophobia) Kinetophobia or Kinesophobia — Fear of movement or motion. Kleptophobia — Fear of stealing. Koinoniphobia — Fear of rooms.

3. Kolpophobia — Fear of genitals, particularly female. Kopophobia — Fear of fatigue. Koniophobia — Fear of dust. (Amathophobia) Kosmikophobia — Fear of cosmic phenomenon. Kymophobia — Fear of waves. (Cymophobia) Kynophobia — Fear of rabies. Kyphophobia — Fear of stooping. Kolpophobia — Fear of genitals, particularly female. Kopophobia — Fear of fatigue. Koniophobia — Fear of dust. (Amathophobia) Kosmikophobia — Fear of cosmic phenomenon. Kymophobia — Fear of waves. (Cymophobia) Kynophobia — Fear of rabies. Kyphophobia — Fear of stooping.