1. Not capable of being carried out or put into practice
   - impracticable, infeasible, unfeasible

See also: impossible

• acrylic acid
• acrylic fiber
• acrylic paint
• acrylic resin
• acrylonitrile
• acrylonitrile-butadiene-styrene
• act
• act as
• act involuntarily
• act of God
• act of terrorism
• act on
• act out
• act reflexively
• act superior
• act up
• act upon
• actable
• Actaea
• Actaea alba
• Actaea rubra
• ACTH
• Actias
• Actias luna
• Actifed