solitaries
sol-i-ta-ries
noun
Individuals, animals, or plants that live or spend much time alone.
"Many reclusive artists were known as solitaries."
Thesaurus
Synonyms: unaccompanied, lone, solitary, lonely, alone, solitary confinement, unsocial, solitudinarian, hermit, troglodyte, recluse, nongregarious