1. Not based on reason or evidence
   "unreasoning panic"
   - blind

See also: irrational

• pessimistically
• pessimum
• pest
• pester
• pestered
• pesterer
• pestering
• pesthole
• pesthouse
• pesticide
• pesticide poisoning
• pestiferous
• pestilence
• pestilent
• pestilential
• pestis
• pestis ambulans
• pestis bubonica
• pestle
• pesto
• pet
• pet name
• pet peeve
• PET scanner
• pet shop