creepier

/K R IY1 P IY0 ER0/
adjective
  1. 1

    Moving by creeping along.

  2. 2

    Producing an uneasy fearful sensation, as of things crawling over one's skin.

  3. 3

    Feeling an uneasy fearful sensation; creeped out.

  4. 4

    Strangely repulsive.

    โ€œThat creepy old man keeps leering at me!โ€

Source: https://en.wiktionary.org/wiki/creepier, https://en.wiktionary.org/wiki/creepy