outdoor,
external, separate, open-air, exterior, freestanding
external,
unknown, unfamiliar, independent, freelance, foreign
slight,
faint, remote, scarce, slim
antonym: strong
outdoors,
in the open air, alfresco, out of doors, in the fresh air, in the street, in the
garden, in the road
beyond,
out there, yonder (regional), elsewhere
beyond,
out of, further than, farther than, past, in front of, beside