Rigor and Throe

Rigor noun - Something that is a cause for suffering or special effort especially in the attainment of a goal.

Throe and rigor are semantically related. In some cases you can use "Throe" instead a noun "Rigor".

Nearby Words: rigid, rigorous, rigorously, rigour, rigorism

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

Rigor and throe are semantically related. Sometimes you can use "Rigor" instead a noun "Throe".