| Intellectual talk-show host | 27 |
| Intellectual's retreat | 26 |
| Intellectually appealing | 24 |
| Intellectually penetrating | 26 |
| Intellectually stimulating | 26 |
| Intellectuals' group | 24 |
| Intellectuals' opposites | 28 |
| Intelligence gathering dept. | 28 |
| Intelligence operatives | 23 |
| Intelligence test developer | 27 |
| Intelligence test finding | 25 |
| Intelligence, slangily | 22 |
| Intelligence, so to speak | 25 |
| Intelligence-gathering org. | 27 |
| Intelligence-test pioneer | 25 |
| Intelligence-testing name | 25 |
| Intelligent beach material? | 27 |
| Intelligent design opponent | 27 |
| Intelligent grooming tool? | 26 |
| Intelligent law enforcement? | 28 |
| Intelligent salon offering? | 27 |
| Intelligent sea creature | 24 |
| Intellivision rival, once | 25 |
| Intended as one's point | 27 |
| Intended for those of means | 27 |
| Intended to, informally | 23 |
| Intense bride's headwear | 28 |
| Intense feeling of love | 23 |
| Intense focus of a sort | 23 |
| Intense media campaign | 22 |
| Intense state of activity | 25 |
| Intense suspense, e.g. | 22 |
| Intense teaching programs | 25 |
| Intense training program | 24 |
| Intense, as competition | 23 |
| Intensely focused, slangily | 27 |
| Intensely hot, in poesy | 23 |
| Intensely philosophical | 23 |
| Intensifies, informally | 23 |
| Intensify one's efforts | 27 |
| Intensify, as feelings | 22 |
| Intensify, with 'up' | 28 |
| Intensity consideration | 23 |
| Intensive care room sight | 25 |
| Intensive Care Unit, abbr. | 26 |
| Intensive regimen for losers? | 29 |
| Intent of a commercial | 22 |
| Intent to harm, for one | 23 |
| Intentional act at sea? | 23 |
| Intentional grounding? | 22 |
| Intentional loss, in boxing | 27 |
| Intentional nuclear blast | 25 |
| Intentionally concealed | 23 |
| Intentionally disregarding | 26 |
| Intentionally fail to invite | 28 |
| Intentionally flooded field | 27 |
| Intentionally impolite | 22 |
| Intentionally kept concealed | 28 |
| Intentionally overlook | 22 |
| Intentionally pass over | 23 |
| Intentionally set aside | 23 |
| Intentionally skip meals | 24 |
| Intentionally threw off | 23 |
| Intentionally vague statement | 29 |
| Inter --- (among others) | 24 |
| Inter __ (among other things) | 29 |
| Inter __ (among others) | 23 |
| Inter __: among others | 22 |
| Inter ___ (among others) | 24 |
| Inter-island conveyance | 23 |
| Inter-office machine: Abbr. | 27 |
| Inter-urban transit sys. | 24 |
| Interact realistically | 22 |
| Interacted realistically with | 29 |
| Interactive Facebook feature | 28 |
| Interactive greeting of sorts | 29 |
| Interactive party song | 22 |
| Interactive website plug-in | 27 |
| Interacts realistically | 23 |
| Interbank network terminal | 26 |
| Intercede toward settlement | 27 |
| Intercepting, Western style | 27 |
| Intercessor's quest | 23 |
| Interchange of thoughts | 23 |
| Intercity travel option | 23 |
| Intercom words from the boss | 28 |
| Intercompany communication | 26 |
| Interconnected opposites | 24 |
| Interconnecting devices | 23 |
| Interconnection of nerves | 25 |
| Intercontinental investment | 27 |
| Intercontinental range | 22 |
| Intercontinental river | 22 |
| Interdependent linking | 22 |
| Interdiction, to an infant | 26 |
| Interest income generators | 26 |
| Interest of armchair athletes | 29 |
| Interest of astronomers | 23 |
| Interest of Miss Marple | 23 |
| Interest of Percival Lowell | 27 |