'Strong-minded' definitions:

Definition of 'strong-minded'

(from WordNet)
adjective
Having a determined will [syn: strong-minded, strong- willed]
adjective
Marked by vigorous independence of thought and judgment

Definition of 'Strong-minded'

From: GCIDE
  • Strong-minded \Strong"-mind`ed\, a. Having a vigorous mind; esp., having or affecting masculine qualities of mind; -- said of women. -- {Strong"-mind`ed*ness}, n. [1913 Webster]