thoroughpaced

adjective3

1. •
   Trained in every pace.

   • I, who found it hard matter to keep up my less thoroughpaced steed with the speed of her perfect little Pegasus, […] — 1859
2. •
   Extensively trained or schooled; knowledgeable; proficient.

   • [T]he terrors of superior authority were plainly perceivable in his features, and in less than three months he became a thorough-paced husband. — 1751
3. •
   Complete, total.

   • […] but Swinburne was perhaps the first thoroughpaced disciple of the French romantic school. — 1901