prosper prospeculation • prosperation · · · Info · Definitions · Synonyms · Characters · · prosper · · Text Latin · · Script 7 · · Length Definitions · · · (verb) make steady progress; be at the high point in one's career or reach a high point in historical significance or importance. Synonyms: thrive, fly high, flourish. Example: "The new student is thriving." · · Verb Definition 1 Synonyms · · · thrive · · Synonym 1 fly high · · Synonym 2 flourish · · Synonym 3 Characters · · e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073