alone (adjective) alone: separate; apart
Sinonime: abandoned, batching it, by itself/oneself, companionless,
deserted,
desolate,
detached,
forlorn,
forsaken, friendless,
hermit, in solitary,
individual,
isolated, lone,
lonely, lonesome, me and my shadow, me myself and I, on one's own, onliest,
only, shag,
single,
sole,
solitary,
solo, stag, traveling light, unaccompanied, unaided, unassisted, unattached, unattended, unescorted, unmarried, widowed
Antonime: together