| Adding energy to, with "up" | 37 |
| Addie's husband in "As I Lay Dying" | 49 |
| Addictive cookie, according to a 2013 study | 43 |
| Addictive amphetamine, familiarly | 33 |
| Addiction-treatment facility, briefly | 37 |
| Adder's-tongue or Venus's-hair | 38 |
| Added-on program for vacationers? | 33 |
| Added, with ''up'' | 34 |
| Added without starting a new paragraph | 38 |
| Added to one's knowledge base | 33 |
| Added protection against winter weather | 39 |
| Added one's two cents?: Var. | 32 |
| Added one's initials to, perhaps | 36 |
| Added muscle, with "up" | 33 |
| Added candles to the cake, as it were | 37 |
| Addams who created the Addams family | 36 |
| Addams who created "The Addams Family" | 48 |
| Addams of "The Addams Family" | 39 |
| Addams Family's 'hired hand' | 40 |
| Addams family spouse, affectionately | 36 |
| Add-on to the end of a word: Abbr. | 34 |
| Add-on meaning "galore" | 33 |
| Add-on for a large party's tab | 34 |
| Add-on for "rings" or "roads" | 49 |
| Add-on for "by" or "high" | 45 |
| Add-on for "any" or "some" | 46 |
| Add, like sound effects at an editing board | 43 |
| Add to barely, with ''out'' | 43 |
| Add to a website, as a video clip | 33 |
| Add these to go from millionaire to billionaire | 47 |
| Add stars, after careful consideration | 38 |
| Add spring to, with "up" | 34 |
| Add pep to (with "up") | 32 |
| Add one's two cents, with "in" | 44 |
| Add one's two cents' worth | 34 |
| Add one's name to a guest book, e.g. | 40 |
| Add new connections between floors? | 35 |
| Add gradually, as crops to a field | 34 |
| Add extra music to, as a vocal tape | 35 |
| Add artificialty, with "up" | 37 |
| Add an inducement, in Stockholm? | 32 |
| Add a little gin to a party drink, say | 38 |
| Add a bit of support during a conversation | 42 |
| Adélies' breeding grounds | 32 |
| Adèle ___, Jane Eyre's charge | 36 |
| Adapt, as for a specific purpose | 32 |
| Adamson's "___ Free" | 34 |
| Adams's "Nixon in China," for one | 47 |
| Adams with the 1991 hit "Get Here" | 44 |
| Adams who writes "The Straight Dope" | 46 |
| Adams who partnered with Kovacs on old TV | 41 |
| Adams opera, "Nixon in ___" | 37 |
| Adams of "The Muppets" | 32 |
| Adams of "The Jack Paar Show" | 39 |
| Adams of "The Fighter" | 32 |
| Adams of "The Ernie Kovacs Show" | 42 |
| Adams of "The Apartment" | 34 |
| Adams of "Man of Steel" | 33 |
| Adams of "American Hustle" | 36 |
| Adams in "Under The Yum Yum Tree" | 43 |
| Adams in "The Apartment" | 34 |
| Adams in ''The Apartment'' | 42 |
| Adams of All Things Considered | 34 |
| Adams hit "Everything ____" | 38 |
| Adam, Little Joe and Hoss, to Ben | 33 |
| Adam's-apples' opposites | 32 |
| Adam's third son and clockmaker Thomas | 42 |
| Adam's lack, if you think about it | 38 |
| Adam's first wife, in Jewish lore | 37 |
| Adam's first wife, in Jewish folklore | 41 |
| Adam's favorite fast food sandwich? | 39 |
| Adam Yauch's rapping moniker | 32 |
| Adam Smith's "The ___ of Nations" | 47 |
| Adam Smith economic work, with "The" | 46 |
| Adam Smith book, with "The" | 37 |
| Adam Sandler's "Spanglish" co-star | 48 |
| Adam Sandler's "Mr. Deeds," e.g. | 46 |
| Adam of "Chicago Hope" | 32 |
| Adam of "50 First Dates" | 34 |
| Adam Lambert "If I ___ You" | 37 |
| Adam Jones, Ray Rice and LeBron James, for three | 48 |
| Adam Ant "___ the Top" | 32 |
| Adam and Eve's youngest recorded son | 40 |
| Adam and Eve's starter home? | 32 |
| Adam and Eve's first residence | 34 |
| Adam and Eve ____ raft: greasy spoon slang | 42 |
| Adam and Eve lacked them, one would think | 41 |
| Adage fostering pity parties, in Jefferson City? | 48 |
| Adage for those needing a refuge | 32 |
| Adage eliciting "Well, duh!" | 38 |
| Ad-packed Sunday newspaper section | 34 |
| Ad _____ per Aspera (Kansas' motto) | 39 |
| Ad ___ per aspera (Kansas' motto) | 37 |
| Ad ___ per aspera (Kansas motto) | 32 |
| Ad ___ (National Space Society's magazine) | 46 |
| Ad ___ (how tariffs may be assessed) | 36 |
| Ad ___ (National Space Society magazine) | 41 |
| Ad with a credit card bill, e.g. | 32 |
| Ad that falls out of a newspaper | 32 |
| Ad slogan for some sort of Gummi boulders? | 42 |