incapable, powerless, weak, incompetent, unskilled, impotent, not able, inept, incapacitated, impuissant, inefficacious, helpless, unfitted, inefficient, unqualified, inadequate, ineffectual, inoperative.
Antonyms able*, capable, effective.
"unable." YourDictionary, n.d. Web. 19 September 2018. <http://thesaurus.yourdictionary.com/Unable>.
unable. (n.d.). Retrieved September 19th, 2018, from http://thesaurus.yourdictionary.com/Unable
Totally incapable of doing a job:
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.