Answer:

ASOCIAL

Answer	Crossword Clue
ASOCIAL	Hardly outgoing
ASOCIAL	Hardly gregarious
ASOCIAL	Hardly a partygoer

ASOCIAL	Standoffish
ASOCIAL	Not a people person
ASOCIAL	Withdrawn
ASOCIAL	Unlike the life of the party
ASOCIAL	Not prone to making small talk
ASOCIAL	Far from gregarious
ASOCIAL	Reclusive
ASOCIAL	Not at all a party animal

ASOCIAL	Unlike people people
ASOCIAL	Like a loneer
ASOCIAL	Far from friendly
ASOCIAL	Awkward at gatherings, say
ASOCIAL	Unlikely to mix
ASOCIAL	Inclined to be a loner
ASOCIAL	Averse to mixing
ASOCIAL	Indisposed to mixing

ASOCIAL	Not mixing well
ASOCIAL	Averse to mingling
ASOCIAL	Like a nerd
ASOCIAL	Not at all gregarious
ASOCIAL	Not seeking company.
ASOCIAL	Uninterested in one's fellows.
ASOCIAL	Not gregarious.
ASOCIAL	Not the mixing kind.

ASOCIAL	Reclusive.
ASOCIAL	Self-centered
ASOCIAL	Somewhat misanthropic
ASOCIAL	Selfish
ASOCIAL	Adjective for a loner
ASOCIAL	Selfish; not gregarious
ASOCIAL	Not gregarious
ASOCIAL	Not given to schmoozing

ASOCIAL	Not much for mixing
ASOCIAL	Opposite of gregarious
ASOCIAL	Not good at schmoozing
ASOCIAL	Not mixing well?
ASOCIAL	Withdrawing from others