lightminded From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsadjectiveNot given to heavy thoughts or thinking, frivolous, not serious. Related wordsSynonymslight-weightlight-heartedliberal-mindedhighmindedrightmindedsmallmindedlightheadedthick-wittedlikemindedlighttightsoftmindedfeatherlightbroadmindedfairmindeddimlitheavylidded References Wiktionary — lightminded Wikipedia — lightminded