| 100% | SEMI | 4 | Prefix that means the same thing as, and rhymes with, "hemi-" and "demi-" |
| 65% | PRE | 3 | Prefix that means the same thing as "ante-" |
| 59% | YEA | 3 | Word that means the same thing, and has the same letters as, "aye" |
| 54% | DAD | 3 | Word that means the same thing as "Pa" or "Pops" |
| 54% | ORSO | 4 | Phrase that means the same thing as "-ish": 2 wds. |
| 52% | VENIR | 5 | Verb that means the same thing in Spanish and French |
| 51% | MAILBOX | 7 | Word that means the same thing even with several letters added? |
| 46% | COUGH | 5 | *Flu symptom that ends the same as 17a, 19a, 47a and 46d, but does not rhyme |
| 46% | DOUGH | 5 | *Baking mixture that ends the same as 19a, 34a, 47a and 46d, but does not rhyme |
| 45% | ROUGH | 5 | *Uneven or coarse surface that ends the same as 17a, 19a, 34a and 47a, but does not rhyme |
| 45% | BOUGH | 5 | *Main branch of a tree that ends the same as 17a, 19a, 34a and 46d, but does not rhyme |
| 45% | SYNONYMS | 8 | Two different words that mean the same thing |
| 45% | OMG | 3 | Text abbreviation that indicates the same thing as "!!!" |
| 44% | YEA | 3 | Anagram of 21-Across that means the same thing |
| 44% | SOMENIGHTS | 10 | #3 fun. hit with the same title as the album that 14-, 19- and 44-Across are on: 2 wds. |
| 43% | SYNONYM | 7 | Word that means the same as another |
| 43% | YEA | 3 | Vote that means the same as "aye" |
| 43% | AYE | 3 | Vote that means the same as "yea" |
| 43% | SYNONYM | 7 | Word that means the same as another word |
| 43% | ADIEU | 5 | French word that means the same as "au revoir" |
| 42% | ERIE | 4 | Town in “That Thing You Do!” with the same name as a Great Lake |
| 42% | MADMAGAZINE | 11 | Publication founded in 1952 featuring artwork that does the same thing as this puzzle |
| 42% | AMBI | 4 | Prefix whose last two letters are a prefix meaning the same thing |
| 42% | ENOUGH | 6 | *"Just can't get ___" (non-rhyming word that ends the same as 17a, 34a, 47a and 46d) |
| 41% | OHO | 3 | Cry that means much the same as "Aha!" |
| 41% | SWEETIE | 7 | Term that means much the same as "honeybunch" |
| 41% | SYNONYM | 7 | Word with the same meaning as another word |
| 40% | UPRISE | 6 | Revolt, and when its two syllables are swapped, a phrase meaning the same thing |
| 40% | BOOB | 4 | Word meaning "nincompoop" that reads the same forward and backward |
| 40% | PEP | 3 | Word meaning "energy" that reads the same forward and backward |