Uniform difficult Synonyms
Uniform replaced
Synonyms for phrase
UD abbreviation
UD is an abbreviation for Uniform DifficultWhat does UD stand for?
UD stands for "Uniform Difficult" Difficult replaced
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