1. Threatening or foreshadowing evil or tragic developments
   - baleful, forbidding, menacing, minatory, ominous, sinister, threatening

See also: alarming

• STH
• sthene
• sthenic
• Stheno
• stibine
• stibnite
• Stichaeidae
• Sticherus
• Sticherus flabellatus
• stichomancy
• stichomythia
• stick
• stick about
• stick around
• stick by
• stick cinnamon
• stick figure
• stick horse
• stick in
• stick insect
• stick it out
• stick lac
• stick out
• stick shift
• stick to