| Unpaid |
6 |
| Unruffled one's nickname |
24 |
| Unsure "Uh-uh |
13 |
| Unarmed |
7 |
| Unstamped metal discs used for making coins |
43 |
| Utilizes a spatula |
18 |
| Unexpected absentees |
20 |
| U2, e.g. |
8 |
| Unadorned font |
14 |
| U.S.-backed Nicaraguan rebel |
28 |
| Unscrewed |
9 |
| U. S. composer |
14 |
| Unquestioning followers |
23 |
| Unlike matzo |
12 |
| University cofounder Cornell |
28 |
| Unnamed |
7 |
| Up above |
8 |
| Utopia ___," by G.& S. |
22 |
| Unifying activity |
17 |
| UFU pilots, maybe |
17 |
| Urban of country |
16 |
| UFO shape, often |
16 |
| Unaccompanied songs |
19 |
| Unfrozen, as harbors |
20 |
| Unbeatable rival |
16 |
| Unidentified Jane or John |
25 |
| Underlying system of beliefs |
28 |
| U.S. citizen-to-be |
18 |
| Unscrupulous ballcarrier? |
25 |
| URL ending |
10 |
| Uncompromising sort |
19 |
| Ungracefully |
12 |
| Uncontrolled passion |
20 |
| Unleaded" drink |
15 |
| U.N. org |
8 |
| Upbeat Irish dance |
18 |
| Unit of fat |
11 |
| Unexcitable |
11 |
| Up-and-down signals |
19 |
| Unable to decide what to do |
27 |
| Ukrainian city, to Poles |
24 |
| Utilized the mall |
17 |
| Unspecified place |
17 |
| Ultramodern Spanish artist |
26 |
| Use an ingress |
14 |
| Uncomfortable feelings |
22 |
| Unreal name |
11 |
| Used up in part |
15 |
| US espionage organization: Abbr. |
32 |
| Underwater breather |
19 |
| Unable to sense |
15 |
| Ustinov's bio of Zsa Zsa? |
25 |
| Unintelligible writing to me |
28 |
| University founder Cornell |
26 |
| UK sprinter, ... Thompson |
25 |
| U.S. court legend |
17 |
| U.S. Open champ, 1968 |
21 |
| Unchanging, long ago |
20 |
| Underwriter of risks |
20 |
| Unwilling to negotiate |
22 |
| Usurper in "The Castle of Otranto |
33 |
| Unlearned |
9 |
| U.K. language |
13 |
| UNC's league |
12 |
| Unnecessary hassle |
18 |
| U.S. President |
14 |
| Unitedly |
8 |
| Urania |
6 |
| Use as fuel |
11 |
| Unexperienced person |
20 |
| U.S.-Mex.-Can. accord |
21 |
| Unit in the definition of surface tension |
41 |
| Unexplained sightings in the sky: Abbr. |
39 |
| Undefined amount |
16 |
| Unsafe sex option |
17 |
| Unit discussed in Biology 101 |
29 |
| Unsatisfying, as a victory |
26 |
| U.K. radio and TV inits. |
24 |
| Ungainly fellow |
15 |
| u r hilarious! |
14 |
| Union-vote facilitator |
22 |
| Upper house? |
12 |
| U.S. bullion site |
17 |
| Usual practices |
15 |
| U. S. frontiersman |
18 |
| Use a sense |
11 |
| UFO pilots, supposedly |
22 |
| Unpleasant obligation to move, in chess |
39 |
| University thats home to the Rose Art Museum |
46 |
| Unopened |
8 |
| UN agcy. |
8 |
| Uno and uno |
11 |
| Umpire, for instance |
20 |
| Universe |
8 |
| Unlikely to get rain |
20 |
| Use a wok |
9 |
| Umlaut features |
15 |
| Uplifts |
7 |
| URL elements |
12 |
| University of Oregon's site |
27 |