alone

Synonyms: abandoned batching it by itself/oneself companionless deserted desolate detached forlorn forsaken friendless hermit individual in solitary isolated lone lonely lonesome me and my shadow me myself and i onliest only on one’s own shag single sole solitary solo stag traveling light unaccompanied unaided unassisted unattached unattended unescorted unmarried widowed

Antonyms: together

Synonyms: incomparable matchless peerless singly singular solely unequalled unique unmatched unparalleled unrivaled unsurpassed