Harmful difficult Synonyms

Harmful replaced

Definitions for Harmful


  • (adjective) causing or capable of causing harm
  • (adjective) causing or capable of causing harm

Synonyms for phrase

HD abbreviation

HD is an abbreviation for Harmful Difficult
What does HD stand for?
HD stands for "Harmful Difficult"

Definitions for Difficult


  • (adjective) requiring considerable physical or mental effort
  • (adjective) requiring exceptional skill or caution in performance or handling
  • (adjective) not easy ; requiring great physical or mental effort to accomplish or comprehend or endure