Gregarious
Part of speech: adjective
Definition: Describing one who enjoys being in crowds and socializing. Of animals that travel in herds or packs.
Example sentence: Steve is very quiet, even shy. I am very gregarious. So, opposites.
Social
Part of speech: noun
Definition: A festive gathering to foster introductions.A dance held to raise money for a couple to be married.Short for social security benefit, the UK government department responsible for administering such welfare benefit for its employees.Short for social security number.
Part of speech: adjective
Definition: Being extroverted or outgoing.Of or related to society.
Example sentence: Corporate social responsibility is measured in terms of businesses improving conditions for their employees, shareholders, communities, and environment. But moral responsibility goes further, reflecting the need for corporations to address fundamental ethical issues such as inclusion, dignity, and equality.