| Useful skill |
12 |
| Unreasonable |
12 |
| Underground burial chamber |
27 |
| Unreturned serve |
16 |
| Uncomfortably cool |
18 |
| Unknot |
6 |
| Ultra-virile |
12 |
| Uneasy state |
12 |
| Uproar |
6 |
| Urbane. |
7 |
| Upon: Prefix. |
13 |
| Universal's 1980 Olivia Newton-John musical |
43 |
| Undergarment |
12 |
| User's guide |
12 |
| Update |
6 |
| Upper limb |
10 |
| UK bathrooms |
12 |
| Uncle ___ (comedian Berle's nickname in the 1950s) |
50 |
| Unconventional person |
21 |
| Uplifting remake of a 1964 Audrey Hepburn/Rex Harrison film? |
60 |
| UN workers' group |
17 |
| Unusual |
7 |
| Unimportant matter |
18 |
| Unemployed lodger? |
18 |
| Upset |
5 |
| Uninvited wedding guest |
23 |
| Ultimate goal |
13 |
| Unsolicited mailings, for short |
31 |
| Upper-arm muscles |
17 |
| USPS delivery from Netflix |
26 |
| Unmitigated ___ (chutzpah) |
26 |
| Unsweetened biscuits |
20 |
| Unauthorized absentee |
21 |
| Unwind |
6 |
| Used to be |
10 |
| Unstable structure |
18 |
| Useful or valuable quality or possession |
40 |
| Unauthorized stories written by devotees |
40 |
| Unwise wager |
12 |
| Useful attribute |
16 |
| Unpopular vehicle: Slang. |
25 |
| Upturned-thumb Facebook button |
30 |
| U.S.'s most abundant energy source |
34 |
| Uncle Sam facial feature |
24 |
| Unused pieces |
13 |
| Uninteresting. |
14 |
| United competitor |
17 |
| Unbeatable rivals |
17 |
| Underwater skeleton |
19 |
| Unproven accusations |
20 |
| UK org. concerned with grubbers and scrums |
42 |
| UNC's conference |
16 |
| Underdog's retort |
17 |
| Uganda neighbor |
15 |
| Undergarments with push-up and minimizer options |
48 |
| Urban centers |
13 |
| Unrepaired |
10 |
| U.S. Open champ in '94 and '97 |
30 |
| Uncouth steed? |
14 |
| Uplifting lingerie |
18 |
| Union member: Fr. |
17 |
| Urban scavenger |
15 |
| Unimportant orbiter? |
20 |
| Uneasy |
6 |
| Uncontrollable fear |
19 |
| Unlooked-for blessing |
21 |
| Utensils |
8 |
| Upper case — 9, say? |
22 |
| Unwanted growth often related to arthritis |
42 |
| Upper part of a barn |
20 |
| Unsavory protagonist |
20 |
| Unskilled writers |
17 |
| U.K. awards for valor |
21 |
| Unattractive fruit |
18 |
| Unblocks |
8 |
| Upright |
7 |
| Unkeyed, musically |
18 |
| Utopist Cabet |
13 |
| Unlawful |
8 |
| Unproductive bother |
19 |
| U.S.S.R. vetoes |
15 |
| Urges |
5 |
| Uncouth |
7 |
| Unflattering nickname for a boastful corporate bigwig? |
54 |
| Useful quality |
14 |
| Uncovered |
9 |
| Utters casually |
15 |
| Unreactive gas |
14 |
| United firmly |
13 |
| U.S.N. officers |
15 |
| Ukrainian soup |
14 |
| Unpaid bill |
11 |
| Union gp. |
9 |
| Undergarments with racerback and strapless options |
50 |
| Unmatched? |
10 |
| Uplifting remake of a 1997 Jack Nicholson/Helen Hunt film? |
58 |
| Unclothed, as an artist's model |
31 |
| Underling in 1066 |
17 |
| Ultimate Fighter's leafy dish? |
30 |
| Unlucky Roman number? |
21 |