1. Open to doubt or suspicion
   - doubtful, dubious, dubitable, in question 
2. [archaic] Inspiring fear
   - formidable, redoubtable, unnerving

See also: alarming, questionable

• pomaceous
• pomade
• pomaded
• Pomaderris
• Pomaderris apetala
• pomander
• Pomatomidae
• Pomatomus
• Pomatomus saltatrix
• pomatum
• pome
• pomegranate
• pomegranate tree
• pomelo
• pomelo tree
• Pomeranian
• pomfret
• inefficacious
• inefficaciously
• inefficaciousness
• inefficacy
• inefficiency
• inefficient
• inefficiently
• inelaborate