1. Of something totally lacking in saturation and therefore having no hue

See also: achromatic, neutral

• anticoagulant medication
• anticoagulation
• anticoagulative
• anticonvulsant
• anticonvulsant drug
• anticorrelation
• anticyclone
• anticyclonic
• antidepressant
• antidepressant drug
• antidiabetic
• antidiabetic drug
• antidiarrheal
• antidiarrheal drug
• antidiarrhoeal
• antidisestablishmentarianism
• antidiuretic
• antidiuretic drug
• antidiuretic hormone
• Antido
• Antidorcas
• Antidorcas euchore
• Antidorcas marsupialis
• antidotal
• antidote