nonproficiency
[ non-pruh-fish-uh n-see ]
/ ˌnɒn prəˈfɪʃ ən si /
noun
absence or lack of proficiency.
Words nearby nonproficiency
Origin of nonproficiency
OTHER WORDS FROM nonproficiency
non·pro·fi·cient, adjectiveDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019