Apprehensiveness and Riptide

Apprehensiveness noun - An uneasy state of mind usually over the possibility of an anticipated misfortune or trouble.

Riptide and apprehensiveness are semantically related. In some cases you can use "Riptide" instead a noun "Apprehensiveness".

Riptide noun - A stretch of turbulent water in a river or the sea caused by one current flowing into or across another current.

Apprehensiveness and riptide are semantically related. Sometimes you can use "Apprehensiveness" instead a noun "Riptide".