ominous /omˈi-nəs/

1. Relating to, or containing, an omen
2. Portending evil
3. Inauspicious

• bite or sup
• biter
• biters
• bites
• bitesize
• bite someone's head off
• bite the bullet
• bite the dust
• bite the hand that feeds one
• bite the thumb
• biting
• biting lice
• biting louse
• biting midge
• biting midges
• bitings
• bitless
• bitmap
• bit-mapped
• bit-mapping
• bitmaps
• bito
• bit of skirt
• bit of stuff
• bitonal