obdurate
UK /ˈɒbdʒʊɹɪt/ · US /ˈɑbd(j)ʊɹɪt/ adjective, verb
Forms obdurates obdurating obdurated
- adjective Stubbornly persistent, generally in wrongdoing; refusing to reform or repent.
- adjective (obsolete) Physically hardened, toughened.
- adjective Hardened against feeling; hard-hearted.
- verb (transitive, obsolete) To harden; to obdure.
Synonyms
hardened hard-hearted impertinent intractable unrepentant unyielding recalcitrant headstrong obdure cussed obstinate flinty flint granitic stony
Etymology
First attested in the 1450s, in Middle English; inherited from Middle English obdurat(e), borrowed from Latin obdūrātus (“hardened”), perfect passive participle of obdūrō (“to harden”) (see -ate (adjective-forming suffix)), from ob- (“against”) + dūrō (“to harden, render hard”), from dūrus (“hard”). Compare durable, endure.
Borrowed from Latin obdūrātus, see Etymology 1 and -ate (verb-forming suffix) for more
Webster’s 1913
- adjective Hardened in feelings, esp. against moral or mollifying influences; unyielding; hard-hearted; stubbornly wicked.
- adjective Hard; harsh; rugged; rough; intractable. "Obdurate consonants." Swift.
- verb To harden. [Obs.]
Etymology [L. obduratus, p. p. of obdurare to harden; ob (see Ob-)+ durare to harden, durus hard. See Dure.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “obdurate”, CC BY-SA 4.0. Details