1) Immediate 2) Nearest 3) Nearmost 4) Neighbouring 5) Next 1) Least distant 2) Least far-off 3) Most dear 4) Most hot and stuffy 5) Most immediate 6) Most intimate 7) Most nearly there 8) Most nigh 9) Most trusted 10) Nearest 11) Nighest 12) Proximal 13) Proximate 14) Within the shortest distance 
[adj] - (superlative of `close`) indicating the one of several that is the shortest distance away