Difficult oni Synonyms

We can't find synonyms for the phrase "Difficult oni", but we have synonyms for terms, you can combine them.

DO abbreviation

DO is an abbreviation for Difficult Oni
What does DO stand for?
DO stands for "Difficult Oni"

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 Oni


  • (noun) the military intelligence agency that provides for the intelligence and counterintelligence and investigative and security requirements of the United States Navy