Hard line and Refractory

Hard line

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

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

Refractory

Refractory adjective - Given to resisting authority or another's control.

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

Cite this Source
Refractory and Hard line. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/hard_line/refractory
Hard line & Refractory. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/hard_line/refractory>.
Refractory or Hard line. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/hard_line/refractory.
Google Ngram Viewer shows how "hard line" and "refractory" have occurred on timeline