1. Of or pertaining to sophists 
2. Plausible but misleading
   - sophistical

See also: invalid, sophism, Sophist

• agar-agar
• agaric
• Agaricaceae
• Agaricales
• Agaricus
• Agaricus arvensis
• Agaricus campestris
• Agassiz
• Agastache
• Agastache foeniculum
• Agastache mexicana
• Agastache nepetoides
• agate
• agate line
• activation energy
• activator
• active
• active agent
• active air defense
• active application
• active birth
• active citizen
• active immunity
• active matrix screen
• active placebo