WordData
WordData["word", "property"] gives the specified property for the English word "word".
WordData["word"]gives a list of full word specifications representing possible uses and senses of "word".WordData[wordspec, "property"]gives a property for a particular word specification.
Examples
Get definitions of a word:
WordData["run", "Definitions"]List all word specifications:
WordData["bank"]Get synonyms for a specific sense:
WordData[{"bank", "Noun", "Riverbank"}, "Synonyms"]Please visit the official Wolfram Language Reference for more details.