Main entry: lesser
Definition: of less size or importance
Usage: the lesser anteater; the lesser of two evils
Antonyms: greater
Definition: greater in size or importance or degree
Main entry: lesser
Definition: smaller in size or amount or value
Usage: the lesser powers of Europe; the lesser anteater
Definition: above average in size or number or quantity or magnitude or extent
Antonyms: big
Definition: on a grand scale
Antonyms: much
Definition: (quantifier used with mass nouns) great in quantity or degree or extent