| 20th-century Spanish painter | 28 |
| 20th-century South American leader | 34 |
| 20th-century scandal | 20 |
| 20th-century Riyadh-born ruler | 30 |
| 20th-century revolutionary | 26 |
| 20th-century pope | 17 |
| 20th-century play | 17 |
| 20th-century musical giant | 26 |
| 20th-century Mexican conductor __ Mata | 38 |
| 20th-century master of the [circled letters] | 44 |
| 20th-century maestro __ Walter | 30 |
| 20th-century illustrator | 24 |
| 20th-century German leader's moniker | 40 |
| 20th-century French painter | 27 |
| 20th-century French leader | 26 |
| 20th-century French dramatist | 29 |
| 20th-century first lady | 23 |
| 20th-century field | 18 |
| 20th-century events | 19 |
| 20th-century European leader for over 30 years | 46 |
| 20th-century cultural protesters | 32 |
| 20th-century composer Harris | 28 |
| 20th-century combat, Bard-style? | 32 |
| 20th-century Christian | 22 |
| 20th-century cartoonist who wrote "He Done Her Wrong," a 300-page pantomime tale | 90 |
| 20th-century Canadian composer André | 39 |
| 20th-century artist with notable eyebrows | 41 |
| 20th-century art movement | 25 |
| 20th-cen. superpower | 20 |
| 20th-cen. largely female labor org. | 35 |
| 20th-cen. conflagration | 23 |
| 20th-cen. calamity | 18 |
| 20th-c. upheaval | 16 |
| 20th-c. nation | 14 |
| 20th-anniversary gift | 21 |
| 20th, e.g.: Abbr. | 17 |
| 20th wedding anniversary gift | 29 |
| 20th of a ton: Abbr. | 20 |
| 20th of a franc, once | 21 |
| 20th letter of the Hebrew alphabet | 34 |
| 20th letter of the Greek alphabet | 33 |
| 20th largest island in the U.S. | 31 |
| 20th in a series | 16 |
| 20th Greek letter | 17 |
| 20th century witch hunt | 23 |
| 20th century struggle | 21 |
| 20th century Mexican revolutionary | 34 |
| 20th Century Fox picture? | 25 |
| 20th century basso Pinza | 24 |
| 20th century artist inspired by mythology | 41 |
| 20th century art movement | 25 |
| 20th century abstract impressionist | 35 |
| 20th anniversary symbol | 23 |
| 20th anniversary gift | 21 |
| 20s provider, for short | 23 |
| 20s dispenser, for short | 24 |
| 20s dispenser | 13 |
| 20s containers | 14 |
| 20¢ item featuring Gen. Marshall | 35 |
| 20A + 142A | 10 |
| 209, in Roman numerals | 22 |
| 208, for Idaho | 14 |
| 208 people | 10 |
| 208 in Idaho, e.g. | 18 |
| 206, to Tacitus | 15 |
| 206, in Roman numerals | 22 |
| 206, in old Rome | 16 |
| 206 | 3 |
| 2057's Super Bowl | 21 |
| 2055, to Terence | 16 |
| 2050, in Roman numerals | 23 |
| 205, to Septimius Severus | 25 |
| 205, in old Rome | 16 |
| 2048, for one | 13 |
| 2022's Super Bowl (if they keep using Roman numerals) | 57 |
| 2022 World Cup locale | 21 |
| 2022 World Cup hosts | 20 |
| 2022 World Cup host | 19 |
| 2022 World Cup city | 19 |
| 2020 Summer Olympics host | 25 |
| 202.50° | 10 |
| 202.5 degrees | 13 |
| 202, to Tiberius | 16 |
| 202, to Septimius Severus | 25 |
| 202, in old Rome | 16 |
| 202, classically | 16 |
| 2018 Super Bowl number | 22 |
| 2016 will be the next one | 25 |
| 2016 Olympics site, familiarly | 30 |
| 2016 Olympics site | 18 |
| 2016 Olympics setting | 21 |
| 2016 Olympics locale | 20 |
| 2016 Olympics host city hopeful | 31 |
| 2016 Olympics host | 18 |
| 2016 Olympics city | 18 |
| 2016 is the next one | 20 |
| 2015 Toronto event | 18 |
| 2015 dollar coin subject, for short | 35 |
| 2015 destination of the Dawn space probe | 40 |
| 2014, por ejemplo | 17 |