Straight difficult Synonyms
Synonyms for phrase
SD abbreviation
SD is an abbreviation for Straight DifficultWhat does SD stand for?
SD stands for "Straight 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