1. In an ominous manner
   "the sun darkened ominously"

See also: ominous

Encyclopedia: Ominously

• peripteral
• perique
• perirhinal
• periscope
• periscopic
• periselene
• perish
• perishability
• perishable
• perishableness
• perisher
• Perisoreus
• Perisoreus canadensis
• Perisoreus canadensis capitalis
• perisperm
• perissodactyl
• perissodactyl mammal
• Perissodactyla
• peristalsis
• peristaltic
• Peristediinae
• Peristedion
• Peristedion miniatum
• peristome
• peristylar