WordNet sense 1 (other than as supposed or expected):

otherwise

WordNet sense 2 (moving or facing away from each other):

opposite

WordNet sense 3 (other than the former one(s); different):

new

WordNet sense 4 (other than what is under consideration or implied):

else

WordNet sense 5 (distinct or separate):

different

WordNet sense 6 (any of various alternatives; some other):

another

WordNet sense 7 (belonging to the distant past):

early, former

WordNet sense 8 (earlier than the present time; no longer current):

past

WordNet sense 9 (being definitely out of the ordinary and unexpected; slightly odd or even a bit weird):

strange, unusual