unqualified

un- +‎ qualified.

unqualified (comparative more unqualified, superlative most unqualified)

1. Not qualified, ineligible, unfit for a position or task.

   Synonyms: ineligible, nonqualified

   Antonyms: competent, eligible, qualified

   His lack of a high school diploma renders him unqualified for the job.

2. Not elaborated upon, or not accompanied by restrictions or qualification; undescribed.

   Synonym: undescribed

   Antonyms: described, qualified

   Her cooking ability, while mentioned, was unqualified by her.

3. Outright; thorough; utter.
   • 1857, Irish Literary Gazette:

     Gibson is an unqualified fool, and only fit to mix with beasts of the same calibre; […]

   • 1962 July, “Failured of multiple-unit electric trains on British Railways”, in Modern Railways, page 53:

     The silicon rectifiers installed in the 42 English Electric-equipped units of the Shenfield augmentation stock have proved an unqualified success; [...].