- full of or characterized by freaks; whimsical; capricious
- having the nature of a freak; odd; queer
- Markedly unusual or abnormal; strange: freakish weather; a freakish combination of styles.
- Relating to or being a freak: a freakish extra toe.
- Capricious or whimsical.
(comparative more freakish, superlative most freakish)