troglodytism

== English == === Etymology === From troglodyte +‎ -ism. === Noun === troglodytism (uncountable) The practice of living in caves or cavelike environments. For more quotations using this term, see Citations:troglodytism. (derogatory) The state or quality of being considered coarse, ignorant, uncultured, or unprogressive. For more quotations using this term, see Citations:troglodytism.