| Challenger passenger Judith | 27 |
| Challenger defect: 1986 | 23 |
| Challenger astronaut Judith | 27 |
| Challenged the verdict | 22 |
| Challenged the Colorado | 23 |
| Challenged one's honesty | 28 |
| Challenged election winners | 27 |
| Challenge-giver or accepter | 27 |
| Challenge-ending phrase | 23 |
| Challenge, metaphorically | 25 |
| Challenge to an old sheriff | 27 |
| Challenge to a gunslinger | 25 |
| Challenge to a duel, maybe | 26 |
| Challenge to a big talker | 25 |
| Challenge the status quo | 24 |
| Challenge the credibility of | 28 |
| Challenge invented in 1913 | 26 |
| Challenge intellectually | 24 |
| Challenge in a western | 22 |
| Challenge in a piano lesson | 27 |
| Challenge from Dirty Harry | 26 |
| Challenge from a gunslinger | 27 |
| Challenge for the New Year | 26 |
| Challenge for Stenmark | 22 |
| Challenge for rock climbers | 27 |
| Challenge for rabble-rousers | 28 |
| Challenge for Odysseus | 22 |
| Challenge for Miss Marple | 25 |
| Challenge for Jack and Jill | 27 |
| Challenge for Henry Higgins | 27 |
| Challenge for Hannibal | 22 |
| Challenge for H.S. juniors | 26 |
| Challenge for ESL students | 26 |
| Challenge for denture wearers | 29 |
| Challenge for defenders | 23 |
| Challenge for an atty.-to-be | 28 |
| Challenge for a translator | 26 |
| Challenge for a tailor | 22 |
| Challenge for a speech coach | 28 |
| Challenge for a shortstop | 25 |
| Challenge for a lab rat | 23 |
| Challenge for a hairstylist | 27 |
| Challenge for a dry cleaner | 27 |
| Challenge for a comedian | 24 |
| Challenge for a bowler | 22 |
| Challenge for a barber | 22 |
| Challenge for a baby-sitter | 27 |
| Challenge authority, in a way | 29 |
| Chalkboard writing at a cafe | 28 |
| Chalkboard at a cafe, perhaps | 29 |
| Chalk-board accessories | 23 |
| Chalk cube's target | 23 |
| Chalice of medieval legend | 26 |
| Chalets have wide ones | 22 |
| Chalet support, possibly | 24 |
| Chalet locale, perhaps | 22 |
| Chalet building material | 24 |
| Chalet backdrop, perhaps | 24 |
| Chalcopyrite, ___ of copper | 27 |
| Chalcedony used in cameos | 25 |
| Chakra-releasing discipline | 27 |
| Chaka Khan's old group | 26 |
| Chaka Khan's group | 22 |
| Chairwomen's titles | 23 |
| Chairwoman's title | 22 |
| Chairwoman's address | 24 |
| Chairpersons' mallets | 25 |
| Chairperson's prop | 22 |
| Chairperson's plan | 22 |
| Chairperson's need | 22 |
| Chairperson's list | 22 |
| Chairperson's concern | 25 |
| Chairman, at a board meeting | 28 |
| Chairman's supporters | 25 |
| Chairman's supporter? | 25 |
| Chairman's concern | 22 |
| Chairman's bailiwick | 24 |
| Chairman ___ (hoops nickname) | 29 |
| Chairman Tse tung, and others | 29 |
| Chairman Mao or Kim Il-Sung | 27 |
| Chairman Chiang ___-shek | 24 |
| Chairmaker's strip | 22 |
| Chair-repairer's need | 25 |
| Chair-raising experiences? | 26 |
| Chair-raising experience? | 25 |
| Chair-factory employee | 22 |
| Chair, with "over" | 28 |
| Chair's title, at times | 27 |
| Chair ___ (wall molding) | 24 |
| Chair umpire's call | 23 |
| Chair patter's words | 24 |
| Chair of Harpo Productions | 26 |
| Chair named for its designer | 28 |
| Chair holder, at times | 22 |
| Chair expert's activity | 27 |
| Chair designer Charles | 22 |
| Chair carried on poles | 22 |
| Chair a panel discussion | 24 |
| Chair (with "over") | 29 |
| Chains of chains, often | 23 |