Dead set and Hard-line

Dead set adjective - Fixed in your purpose.

Hard-line and dead set are semantically related. in stiff topic. In some cases you can use "Hard-line" instead an adjective phrase "Dead set".

Hard-line adjective - Not allowing for any exceptions or loosening of standards.

Dead set and hard-line are semantically related. Sometimes you can use "Dead set" instead an adjective phrase "Hard-line".