in sync with (adjective) compatible: agreeable, in harmony
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