overproficient

adj

overproficient

adj

Etymology From over- + proficient.

1

Very or excessively proficient.

Michael was limber, Sir Alexander stocky; neither was overproficient with his fists.1926, John Galsworthy, The Silver Spoon, page 128:
The houseman decided that Eldridge must have only recently taken up the occupation and was not overproficient at it.1996, J. T. Edson, Arizona Gun Law, page 141:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.