1. Not reassuring; tending to cause anxiety
   - worrisome

See also: reassurance

Antonym: reassuring

• Fahrenheit
• Fahrenheit scale
• Fahrenheit thermometer
• faience
• fail
• fail-safe
• failing
• faille
• failover
• failure
• fain
• faineance
• faint
• fainthearted
• faintheartedness
• faintly
• faintness
• fainéant
• fair
• fair ball
• fair catch
• fair chance
• fair copy
• fair deal
• fair dinkum