featural

adjective2

1. •
   Of or pertaining to features.

   • As Xu and Carey have shown, while children may be aware of property or featural distinctions between objects, they do not use them to distinguish unique individuals (Xu and Carey 1996). — 2008
2. •
   Being or relating to a writing system whose symbols encode phonological features of the sounds that they correspond to.

   • As a featural alphabet, Hangeul bears some similarities with scientifically created writing systems invented centuries later, such as the Visible Speech system invented by Alexander Melville Bell. — 2015