having or showing great strength or force or intensity; "struck a mighty blow"; "the mighty logger Paul Bunyan"; "the pen is mightier than the sword"- Bulwer-Lytton
(Southern regional intensive) very; "the baby is mighty cute"; "he's mighty tired"; "it is powerful humid"; "that boy is powerful big now"; "they have a right nice place"
belonging to times long past especially of the historical period before the fall of the Western Roman Empire; "ancient history"; "ancient civilizations such as those of the Etruscans and Sumerians"; "ancient Greece"
marked by close acquaintance, association, or familiarity; "intimate friend"; "intimate relations between economics, politics, and legal principles" - V.L. Parrington
thoroughly acquainted through study or experience; "this girl, so intimate with nature"-W.H.Hudson; "knowledgeable about the technique of painting"- Herbert Read
involved in a sexual relationship; "the intimate (or sexual) relations between husband and wife"; "she had been intimate with many men"
give to understand; "I insinuated that I did not like his wife"
possession of controlling influence; "the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade"
one possessing or exercising power or influence or authority; "the mysterious presence of an evil power"; "may the force be with you"; "the forces of evil"
(physics) the rate of doing work; measured in watts (= joules/second)
supply the force or power for the functioning of; "The gasoline powers the engines"