| Common crowd reaction in monster films | 38 |
| Common crustacean | 17 |
| Common cryptic clue type | 24 |
| Common crystals, chemically | 27 |
| Common cubicle plant | 20 |
| Common cures? | 13 |
| Common currency | 15 |
| Common curtain color | 20 |
| Common Czech prename | 20 |
| Common dairy quantity | 21 |
| Common daisies | 14 |
| Common daisy | 12 |
| Common dance theme | 18 |
| Common darning spot | 19 |
| Common date itinerary | 21 |
| Common DC license letters | 25 |
| Common death metal exclamation? | 31 |
| Common deciduous tree | 21 |
| Common decongestant ingredient | 30 |
| Common defense mechanism | 24 |
| Common defenses | 15 |
| Common Degas subject | 20 |
| Common degrees | 14 |
| Common deli meat order: Abbr. | 29 |
| Common deliveries | 17 |
| Common deliveries? | 18 |
| Common delivery | 15 |
| Common den fixture | 18 |
| Common denominator | 18 |
| Common dermatology case | 23 |
| Common desiccant | 16 |
| Common desk items | 17 |
| Common desk shape | 17 |
| Common desktop clutter | 22 |
| Common desktop icon | 19 |
| Common dessert | 14 |
| Common dessert ingredient | 25 |
| Common destination | 18 |
| Common destination on a return flight | 37 |
| Common detergent | 16 |
| Common detergent? | 17 |
| Common diagnosis for kids: Abbr. | 32 |
| Common diatomic molecule | 24 |
| Common dice roll | 16 |
| Common dice rolls | 17 |
| Common digital doc format | 25 |
| Common digital download | 23 |
| Common dinner hour | 18 |
| Common diode, abbr. | 19 |
| Common dip ingredient | 21 |
| Common disclaimer | 17 |
| Common disease, for short | 25 |
| Common disorder for bulldogs | 28 |
| Common document requiring signature | 35 |
| Common dog moniker | 18 |
| Common dog name | 15 |
| Common dog tag | 14 |
| Common dog's name | 21 |
| Common domain name ender | 24 |
| Common domain name ending | 25 |
| Common domain name extension for nonprofits | 43 |
| Common door sign | 16 |
| Common dorm room fixture | 24 |
| Common dosage | 13 |
| Common dot follower | 19 |
| Common drain clogger | 20 |
| Common dried decoration | 23 |
| Common drink | 12 |
| Common drug side effect | 23 |
| Common duck | 11 |
| Common duck genus | 17 |
| Common Dungeons & Dragons foe | 33 |
| Common DVD bonus | 16 |
| Common DVD bonus feature | 24 |
| Common DVD extra | 16 |
| Common e-mail address domain | 28 |
| Common e-mail address ending | 28 |
| Common easy crossword theme answers | 35 |
| Common economic indicator | 25 |
| Common edible mushroom | 22 |
| Common effect on vocals | 23 |
| Common egg farm denizens | 24 |
| Common element | 14 |
| Common elevator stop | 20 |
| Common email attachment format | 30 |
| Common email attachment type | 28 |
| Common email attachments | 24 |
| Common emetic | 13 |
| Common emoticon | 15 |
| Common employment benefit | 25 |
| Common enc. | 11 |
| Common ending | 13 |
| Common endings | 14 |
| Common enemy in Dungeons & Dragons | 38 |
| Common engines | 14 |
| Common English place name ending | 32 |
| Common entrance point | 21 |
| Common entree at a potluck dinner | 33 |
| Common entry point | 18 |
| Common ESPN segment | 19 |