Difficult building 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 Building


  • (noun) something built as a dwelling , shelter, or place for human activity
  • (noun) the act of constructing something
  • (noun) the commercial activity involved in repairing old structures or constructing new ones