Of special importance or significance; exceptional: an occasion of especial joy.
Relating to or directed toward a particular person, group, or purpose: called his father with especial birthday wishes; gave especial attention to the decorations.
Peculiar to the individual; characteristic: She has an especial fondness for mushrooms.
[Middle English, from Old French, from Latin speciālis, of a kind, from speciēs, species; see spek- in Indo-European roots.]