Antonyms of adj nonsocial

1 sense of nonsocial

Sense 1
nongregarious, nonsocial, solitary -- (of plants and animals; not growing or living in groups or colonies; "solitary bees")

INDIRECT (VIA ungregarious) -> gregarious -- ((of animals) tending to form a group with others of the same species; "gregarious bird species")

Similarity of adj nonsocial

1 sense of nonsocial

Sense 1
nongregarious, nonsocial, solitary -- (of plants and animals; not growing or living in groups or colonies; "solitary bees")
       => ungregarious (vs. gregarious) -- ((of animals) not gregarious)