1. 
[syn: at hand(p), close at hand(p), imminent, impendent, impending]
The Collaborative International Dictionary of English v.0.48:
Impendent \Im*pend"ent\, a. [L. impendens, p. pr. of
   impend[=e]re.]
   Impending; threatening.
   [1913 Webster]
         Impendent horrors, threatening hideous fall. --Milton.
   [1913 Webster]
WordNet (r) 3.0 (2006):
impendent
    adj 1: close in time; about to occur; "retribution is at hand";
           "some people believe the day of judgment is close at
           hand"; "in imminent danger"; "his impending retirement"
           [syn: at hand(p), close at hand(p), imminent,
           impendent, impending]