1) Feathered 2) Plumate 3) Plumed 1) Plumate 
like a feather; with fine hairs branching from a main axis.
Feathery
like a feather; with fine hairs arising laterally from a central axis
feather like
• (a.) Alt. of Plumous
appearing plumelike or feathery from fine hairs that line two sides of a central axis
Feather-like, as in plumose antennaeWith numerous feathery branches: applied especially to antennae.
Like a feather, with fine hairs branching from a central main stem. ... (09 Oct 1997) ... 
appearing plumelike or feathery from fine hairs that line two sides of a central axis
Feathery due to soft spreading hairs.
Feathery.
feather-like, often used to describe antennae with numerous fine branches arranged in opposition along the antennal segments.
Featherlike aggregate in which many small crystals protrude out of a long, slender one.
Plumy; feather-like; with fine hairs, as the pappus of some composites.
Type: Term Pronunciation: plū′mōs Definitions: 1. Feathery.
feather like
plumose 1. Resembling, having, or producing feathers. 2. Like a feather; with fine hairs branching from a central main stem.