Difficult instrument Synonyms

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

Definitions for Instrument


  • (noun) a written or printed paper giving information about or proof of something
  • (noun) an article intended for use in work
  • (noun) something used to achieve an end