| Imogen Heap "Hide and ___" | 36 |
| Imogen Heap "Clear the ___" | 37 |
| Immutable | 9 |
| Immured | 7 |
| Immure | 6 |
| Immunologists' samples | 26 |
| Immunologist's concern | 26 |
| Immunological items | 19 |
| Immunological follow-up | 23 |
| Immunological fluids | 20 |
| Immunological agent | 19 |
| Immunizing liquids | 18 |
| Immunizing fluids | 17 |
| Immunizing fluid | 16 |
| Immunizing agents | 17 |
| Immunize | 8 |
| Immunizations | 13 |
| Immunization letters | 20 |
| Immunization fluids | 19 |
| Immunization fluid | 18 |
| Immunization | 12 |
| Immunity ___ on "Survivor" | 36 |
| Immunity ___ ("Survivor" prop) | 40 |
| Immunity __: "Survivor" prop | 38 |
| Immunity unit | 13 |
| Immunity trigger | 16 |
| Immunity symbol on "Survivor" | 39 |
| Immunity providers | 18 |
| Immunity provider | 17 |
| Immunity offerer | 16 |
| Immunity item on "Survivor" | 37 |
| Immunity fluids | 15 |
| Immunity builder | 16 |
| Immunity bestower of sorts | 26 |
| Immunity agents | 15 |
| Immunity agent | 14 |
| Immune-system unit | 18 |
| Immune-system components | 24 |
| Immune-system component | 23 |
| Immune to henpecking? | 21 |
| Immune system stuff | 19 |
| Immune system structure, briefly | 32 |
| Immune system lymphocytes | 25 |
| Immune system lymphocyte | 24 |
| Immune system fighter | 21 |
| Immune system defenders | 23 |
| Immune system defender | 22 |
| Immune system components | 24 |
| Immune system component | 23 |
| Immune system circulators | 25 |
| Immune system booster | 21 |
| Immune system agents | 20 |
| Immune system agent | 19 |
| Immune response trigger | 23 |
| Immune response stimulus | 24 |
| Immune response orchestrator | 28 |
| Immune response component | 25 |
| Immune response cause | 21 |
| Immune opening? | 15 |
| Immune opening | 14 |
| Immune | 6 |
| Immovable types | 15 |
| Immovable type | 14 |
| Immovable pileup | 16 |
| Immovable object vs. irresistible force | 39 |
| Immovable armada? | 17 |
| Immovable | 9 |
| Immovability | 12 |
| Immortals | 9 |
| Immortalizer of Notre Dame's Four Horsemen | 46 |
| Immortality, of a sort | 22 |
| Immortality potion | 18 |
| Immortality | 11 |
| Immortal: "Blizzard ___" | 34 |
| Immortal Yankee Gehrig | 22 |
| Immortal wife of Francesco del Giocondo | 39 |
| Immortal start for Caesar | 25 |
| Immortal Speaker | 16 |
| Immortal slugger Hank | 21 |
| Immortal slugger | 16 |
| Immortal Russian ballerina Galina | 33 |
| Immortal rodent? | 16 |
| Immortal racer Earnhardt | 24 |
| Immortal racehorse Man __ | 25 |
| Immortal pitcher with an award named for him | 44 |
| Immortal Pirate | 15 |
| Immortal PGA nickname | 21 |
| Immortal P.G.A. nickname | 24 |
| Immortal name in tennis | 23 |
| Immortal name in daredeviltry | 29 |
| Immortal manager nicknamed for his hometown | 43 |
| Immortal kicker | 15 |
| Immortal jazz bassist Charlie | 29 |
| Immortal helmet wearer | 22 |
| Immortal hawk | 13 |
| Immortal diamond nickname | 25 |
| Immortal Cub third baseman Ron | 30 |
| Immortal comedian's donkey imitation? | 41 |
| Immortal Colts quarterback | 26 |
| Immortal college coach Amos __ Stagg | 36 |