Wiktionary(0.00 / 0 votes)Rate these synonyms: 1  imperative(noun) Synonyms: 2  imperative(noun) essential. 3  imperative(noun) Having a semantics that incorporates mutable variables.  imperative(noun) An essential action, a must: something which is imperative.
It is about 120 miles to Milwaukee, Wisconsin from Green Bay, Wisconsin.
km = how many kilometers from Milwaukee miles = how many miles from Milwaukee nm = how many nautical miles from Milwaukee. All numbers are air distances â as the crow flies/great circle distance.