Hard line and Rigorous

Hard line noun - A firm and uncompromising stance or position.

Rigorous and hard line are semantically related. in stiff topic. In some cases you can use "Rigorous" instead an adjective phrase "Hard line", when it comes to topics like serious.

Rigorous adjective - Given to exacting standards of discipline and self-restraint.

Hard line and rigorous are semantically related. Sometimes you can replace phrase "Hard line" with "Rigorous", this terms are similar.

Nearby Words: rigorously, rigor, rigour, rigorism