A prick of the conscience; a moral scruple, a pang of guilt.
A feeling of apprehension, doubt, fear etc.
A sudden sickly feeling; queasiness.
To have a sickly feeling.
The act of suspecting something or someone, especially of something wrong.
Uncertainty, doubt.
The imagining of something without evidence.
A trace, or slight indication.
The condition of being suspected.
To suspect; to have suspicions.