Meaning of “unqualified” - Learner’s Dictionary

unqualified

adjective uk us /ʌnˈkwɒlɪfaɪd/
WITHOUT QUALIFICATIONS

without the qualifications or knowledge to do something:

[ + to do sth ] She was totally unqualified to look after children.
TOTAL [ always before noun ] formal

total and not limited in any way:

an unqualified success

(Definition of “unqualified” from the Cambridge Learner’s Dictionary © Cambridge University Press)