Qualm and Throe

Qualm noun - An uneasy feeling about the rightness of what one is doing or going to do.

Throe and qualm are semantically related. in nausea topic. In some cases you can use "Throe" instead a noun "Qualm".

Throe noun - A sharp unpleasant sensation usually felt in some specific part of the body.

Qualm and throe are semantically related. Sometimes you can replace term "Qualm" with "Throe", this nouns are similar.