gnawingsuspicion

noun
UK /ˈnɔːɪŋ səˈspɪʃən/
US /ˈnɔːɪŋ səˈspɪʃən/

A small worry in your mind that something might be wrong.

She had a gnawingsuspicion that she had left her keys at home.


OTHER MEANINGS

2. A slow, nagging feeling that someone is not being honest.

He felt a gnawingsuspicion that his friend was hiding the truth.

3. A constant little doubt that keeps bothering you.

A gnawingsuspicion kept her awake all night.

4. A quiet worry that grows stronger over time.

The gnawingsuspicion about the missing money grew day by day.