noun
sadness because one has no friends or company.
Similar:
isolation, friendlessness, lack of friends/companions, forsakenness, abandonment, rejection, unpopularity, sadness, unhappiness, forlornness despondency, lonesomeness, solitariness, solitude, lack of company, aloneness, separation, remoteness, inaccessibility, seclusion
(of a place) the quality of being unfrequented and remote; isolation.
Opposite: companionship, connectedness, belonging, or a sense of togetherness.