Antonyms of adj numerous

1 sense of numerous

Sense 1
numerous, legion (predicate) -- (amounting to a large indefinite number; "numerous times"; "the family was numerous"; "Palomar's fans are legion")

INDIRECT (VIA many) -> few -- (a quantifier that can be used with count nouns and is often preceded by `a'; a small but indefinite number; "a few weeks ago"; "a few more wagons than usual"; "an invalid's pleasures are few and far between"; "few roses were still blooming"; "few women have led troops in battle")

Similarity of adj numerous

1 sense of numerous

Sense 1
numerous, legion (predicate) -- (amounting to a large indefinite number; "numerous times"; "the family was numerous"; "Palomar's fans are legion")
       => many (vs. few) -- (a quantifier that can be used with count nouns and is often preceded by `as' or `too' or `so' or `that'; amounting to a large but indefinite number; "many temptations"; "the temptations are many"; "a good many"; "a great many"; "many directions"; "take as many apples as you like"; "too many clouds to see"; "never saw so many people")