IPA: /ˈwɪtʃ.i.ər/
KK: /ˈwɪtʃiːər/
Having qualities or characteristics associated with witches; more witch-like than something else.
The old house had a witchier atmosphere than the new one, with its creaky floors and dark corners.
Comparative: witchier
Superlative: witchiest
Witchier → It is formed from "witch" (from Old English *wicce*, meaning a female sorcerer or enchantress) and "-ier" (a comparative suffix indicating more of a quality). The word "witchier" means more like a witch or possessing more witch-like qualities.
Think of a 'witch' as a female sorcerer and remember that 'witchier' means having more qualities of a witch.