Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
More words related to companionless
adj. separate; apart
adj. depressed, despondent
adj. feeling friendless, forlorn
adj. alone, single; unsociable
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source