Apprehension and Brainwave

Apprehension noun - Suspicion or fear of future harm or misfortune.

Brainwave and apprehension are semantically related. In some cases you can replace term "Brainwave" with "Apprehension", this nouns are similar.

Nearby Words: apprehend, apprehensive, apprehended, apprehensively, apprehensible

Brainwave noun - The clear (and often sudden) understanding of a complex situation.

Apprehension and brainwave are semantically related. Sometimes you can use "Apprehension" instead a noun "Brainwave".