gripped by fear or nervousness
Hidden worry or fear.
Frantic
worry
because
sad,surprise,fear,worry
alarm
aulophobiaThe fear of the flutes is known as aulophobia. It can be defined as an abnormal and persistent worry of the flutes.
Agrizoophobia is described as an irrational or abnormal fear of wild animals. This is not the same as a person who has a mere aversion to wild animals. Many of us would be frightened if we encountered a lion in the wild, for example, but experience no fear when viewing them at the zoo. The person with the condition will usually experience multiple, physical signs of extreme distress.Successful treatments to overcome the fear are available.
Apprehension is another word for fear. Additional synonyms include anxiety, worry, concern and uneasiness.
If a domestic dog turns wild it's because of fear and neglect from the owner
I suppose people worry about their loved ones mostly because they fear losing them, in every possible sense.