Unmatched, as a sock Unreactive, to a chemist Uneven, as numbers Unconventional Unpaired Uneven? Unusual Uneven? Unable to 34 Down Unmatched Uneven Unpaired Unmoving Unusual Unconventional Unmatched, as socks Unlike leap years Unlikely to react Uneven Unmatched Unconventional Unlikely to react Unlike 2016 Unpaired Uncanny Unmatched Unconventional Unreactive Unable to move Unusual Unreactive Unmatched Unusual Unpaired Under-the-wire Unreactive Uncanny Unresponsive Unmatched Unconventional Unreactive; still Unpaired Uneven? Unreactive gases Unusual Unmoving Unreactive Unmoving Unmoving Unable to move Unmotivated, and then some Unmatched, as socks Unable to move Unmoving Uris and Trotsky Uris et al. Uris and Trotsky Unusual Unusual Unpaired Unusual Unexpectedly by itself, as in the dryer Unexpected Unusual Uneven? Unconventional Unexpected Unlike any perfect number found thus far Unexpected Unmatched Unusual Unmatched, as a sock U-turn from even Uneven Unmatched Unconventional Uncanny Unmatched Unmatched Unconventional Unexpected Uneven? Unconventional Unexpected Unmatched Unlike this clue number Unannounced, as a quiz Uncorking sound Use unwisely Useless venture Use unwisely Use inefficiently, as time Use inefficiently Use unwisely Useless venture Use unwisely, as time Underutilize Use profligately. Use up. Use recklessly Use inefficiently, as time Useless venture Unnecessary cost Use inefficiently, as time Use up needlessly Use unwisely Use inefficiently or inappropriately Use carelessly Use unwisely Used to be tense, discontented? Rubbish! Unable to move Unlikely to move Unlikely to react Unreactive Unlikely to form compounds Unmoving Unable to react, as helium Unwilling to move Unmoving Unreactive Unmoving Unlikely to react Unable to act Unlikely to move Unlikely to react Unlike a reactant Unreactive __-up (infielder's chance) Unannounced, as a quiz Uncorking noise Unexpectedly come (by) Unannounced, as a quiz Unannounced, as a quiz Unexpectedly come (by) Uses a bicycle horn Uncorking sound Uris and Spinks Uris and Spinks Uris and Spinks Uncommon sight in an 1890s newspaper Uses Uses Unkempt Unkempt Unkempt Unkempt 2015 U.N. Climate Change Conference result Unblushingly forward. Unrefined Unrefined Unrefined cargo Unrefined oil Unrefined Unrefined Uncoth Uncouth Unrefined oil Unrefined Unprocessed Unrefined Unpolished Uncultured. Uncouth. Unfinished. Unrefined. Unpolished. Unpolished Uncouth Unfinished Unrefined Unrefined oil Uncouth Unrefined Uncouth Unprocessed Unprocessed, as oil Unrefined Unrefined oil Unrefined Uncouth Uncouth Unrefined Unrefined barrelful Unrefined barrelful Unrefined Unrefined Unprocessed, as oil Unrefined oil Unprocessed 23-Across Uncouth Unsubtle Unpolished Unrefined Unrefined Unrefined Unfounded fear Units in scoring. Uses one's forefinger Uses one's forefinger Upper-crust Upscale Upper-crust Upscale Upscale Upmarket Upscale Uptown Upscale Upscale Upscale Upscale Upmarket butcher's shop Upmarket pound shop! Upper-crust Ultimate relay runner User of muleta and sword. UN and US united with a line that's rare Universities accepting students content to play around is not normal Used a mangle Used a mangle Unwrinkled, perhaps Used a mangle. Used a mangle Used a goose Un-wrinkled? Used a mangle Un-wrinkled? Uncharged particle Uncharged particle Uncharged particle Ubiquitous Mother Unproductive Unfruitful Unproductive Unproductive Unproductive. Unproductive Unfruitful Unproductive Unproductive Unproductive Unfruitful Unable to reproduce Unproductive mogul, by the sound of it? Unproductive Unproductive Unvarying Unvarying Unvarying Unvarying