unconcede unconcern unconfine unconning uncooping uncording uncropped uncrudded uncuffing uncunning uncurried undecided undecoded undecreed undecried undefined undeified undenuded under-dip undercrop undercure underdoer underdone underdope underfeed underfind underfire underfong underfund undergird undergoer undergone undergore undergrip underided undernone underpeep underpeer underpour underprop underride underripe underruff undogging undropped undrugged unedified unencoded unendured unfeeding unfeigned unfencing unfigured unforeign unfounded unfringed unfrogged unfunnier ungenuine ungerdorf ungirding ungodding ungreeing ungripped ungrouped ungrudged unguiding unicornic unignored uninduced unoffered unofficed unopening unordered unpegging unpennied unpenning unpiecing unpierced unpinning unpoinded unpreened unprinced unproofed unpropice unpropped unrecured unreduced unrefined unreining unrepined unrigging unringing unripened unripping unroofing unrounded unrounged unrugging ununified up-ending upcreeper uredinoid uroconger uropodoid uudecoded uuencoded