Definition for Hard-headed:

• Shrewd, intelligent.

Synonyms for Hard-headed:

• adj.

  •common-sense (adjective)
  • rational,
  • sensible,
  • sound,
  • realistic,
  • down-to-earth,
  • practical,
  • cool,
  • judicious,
  • sane.

Antonyms for Hard-headed:

• adj.

  • common-sense
    insane, Unsensible, unsound, impractical, foolish, unreasonable.
  • unrelenting
    interrupted, kind, halting, merciful, irregular, broken, yielding, sympathetic, compassionate, flexible, changeable, intermittent, varying, completed, nice, Ceasing, inconstant, terminable, Relenting, stopping, finished, infrequent, ending, occasional, Surrendering, wavering.