| Informal Valentine word | 23 |
| Verb on valentine candy | 23 |
| Schisgal hit play: 1964 | 23 |
| Play starring the Wallachs | 26 |
| Hit 1964 Murray Schisgal play | 29 |
| Guv'nor's lady? | 23 |
| Cutesy-wutesy affection | 23 |
| Broadway hit: 1964–65 | 28 |
| Broadway hit of 1964-65 | 23 |
| Broadway comedy of 1964 | 23 |
| 2008 Janet Jackson hit | 22 |
| The Cramps' ___ Interior | 28 |
| Neighbor of Belg. and Ger. | 26 |
| Competitor of Dove or Camay | 27 |
| "___ et veritas" | 26 |
| ___ et veritas (Yale motto) | 27 |
| Lavish, as accommodations | 25 |
| Pyramid-shaped Vegas hotel | 26 |
| Egypt's Temple of ___ | 25 |
| Egypt-inspired Vegas hotel | 26 |
| Vegas hotel with a sphinx | 25 |
| Tourist center of Egypt | 23 |
| Site of ancient Thebes | 22 |
| Site of ancient Theban ruins | 28 |
| Pyramid-shaped hotel in Vegas | 29 |
| Modern site of ancient Thebes | 29 |
| Locale of Theban ruins | 22 |
| Egyptian-themed Vegas hotel | 27 |
| City built on ancient Thebes | 28 |
| What a five-star hotel offers | 29 |
| Largest of the Philippines | 26 |
| Year in St. Peter's reign | 29 |
| Year during NeroÂ’s reign | 28 |
| Two-fifteenths of CDXX | 22 |
| Number of years Horace lived | 28 |
| 56, in Caesar's realm | 25 |
| One fourth of CCXXVIII | 22 |
| Old Red head, so to speak? | 26 |
| Year in the reign of Nero | 25 |
| When St. Paul reached Rome | 26 |
| French secondary school | 23 |
| School for French students | 26 |
| Parisian's high school | 26 |
| Université preceder | 22 |
| Soissons secondary school | 25 |
| Secondary school, in France | 27 |
| Middle School in Montreal | 25 |
| Baccalauréat awarder | 23 |
| Stretchy clothing material | 26 |
| Spandex fiber trademark | 23 |
| Bicycle shorts material | 23 |
| Groucho's tattooed lady | 27 |
| She sold purple in Acts | 23 |
| Neighbor of ancient Phrygia | 27 |
| Its capital was Sardis | 22 |
| Girl of Groucho's song | 26 |
| Ancient kingdom of Asia Minor | 29 |
| Ancient kingdom in Asia Minor | 29 |
| Potassium hydroxide, e.g. | 25 |
| Drain-cleaning chemical | 23 |
| Strong sodium solution | 22 |
| Potassium hydroxide solution | 28 |
| Drain cleaner ingredient | 24 |
| Oven cleaner component | 22 |
| Caustic used in soapmaking | 26 |
| Soapmaker's solution | 24 |
| Strong alkaline solution | 24 |
| Soap-making ingredient | 22 |
| Lutefisk soaking agent | 22 |
| Caustic cleansing agent | 23 |
| Alkaline soap ingredient | 24 |
| Strong soap ingredient | 22 |
| Solution for a clogged drain | 28 |
| Sodium hydroxide, familiarly | 28 |
| Sodium hydroxide solution | 25 |
| Soapmaker's supply | 22 |
| Soapmaker's caustic need | 28 |
| Oven-cleaner ingredient | 23 |
| Oven cleaner ingredient | 23 |
| It's obtained by leaching | 29 |
| It leaches and bleaches | 23 |
| Drain-cleaner chemical | 22 |
| Drain cleaner component | 23 |
| Strong solution of sodium | 25 |
| Strong cleaning solution | 24 |
| Solution used in ablutions | 26 |
| Sodium or potassium hydroxide | 29 |
| Oven-cleaning chemical | 22 |
| Oil partner in soapmaking | 25 |
| It's KOH, chemically | 24 |
| It may go down the drain | 24 |
| Ingredient in some cakes | 24 |
| Ingredient in Liquid-Plumr | 26 |
| Industrial-strength cleaner | 27 |
| Housewife's cleanser | 24 |
| Hominy-making solution | 22 |
| Homemade cleaner ingredient | 27 |
| Grammas' _____ soap | 23 |
| Drain-opener ingredient | 23 |
| Drain-clearing chemical | 23 |