| Ineffectual types | 17 |
| Inefficient vehicle | 19 |
| Inefficient way to harvest sugar? | 33 |
| Inelegance | 10 |
| Inelegant | 9 |
| Inelegant fix for a glitch | 26 |
| Inelegant laugh | 15 |
| Inelegant laughing sound | 24 |
| Inelegant pool dive | 19 |
| Inelegant repair | 16 |
| Inelegant restaurant sign | 25 |
| Ineligible for a dunce cap | 26 |
| Ineligible for benefits, say | 28 |
| Ineligible for children's prices | 36 |
| Ineligible for kiddie prices, say | 33 |
| Ineligible for kids' prices | 31 |
| Ineligible, in a way | 20 |
| Ineloquent one's utterances | 31 |
| Ineloquent pauses | 17 |
| Inept | 5 |
| Inept barbarian created by Sergio Aragonés | 45 |
| Inept boxer | 11 |
| Inept climber's need | 24 |
| Inept Copenhagen troupe? | 24 |
| Inept fictional underling | 25 |
| Inept folks | 11 |
| Inept G.I. | 10 |
| Inept G.I.'s | 16 |
| Inept individual | 16 |
| Inept individual, stereotypically | 33 |
| Inept musician | 14 |
| Inept one | 9 |
| Inept ones | 10 |
| Inept ones: Slang | 17 |
| Inept painter | 13 |
| Inept person | 12 |
| Inept photographer's snap | 29 |
| Inept sheep keeper | 18 |
| Inept sort | 10 |
| Inept workers | 13 |
| Ineptly | 7 |
| Ineptly prepared mess hall offering? | 36 |
| Inequality | 10 |
| Inequality "A Change Is Gonna Come" refers to | 55 |
| Inequitable | 11 |
| Inert | 5 |
| Inert element | 13 |
| Inert element used in lights | 28 |
| Inert gas | 9 |
| Inert gas in vacuum tubes | 25 |
| Inert gas used in welding | 25 |
| Inert gaseous element | 21 |
| Inert gases | 11 |
| Inert gases: Abbr. | 18 |
| Inert lamp gas | 14 |
| Inert medicament | 16 |
| Inert medications | 17 |
| Inertia | 7 |
| Inescapable | 11 |
| Inescapable course | 18 |
| Inescapable fate | 16 |
| Inescapable outcome | 19 |
| Inessential internal organ | 26 |
| Inevitability | 13 |
| Inevitability of life | 21 |
| Inevitable | 10 |
| Inevitable accident | 19 |
| Inevitable bit of monthly mail | 30 |
| Inevitable comparison in reductio ad Hitlerum arguments | 55 |
| Inevitable destruction | 22 |
| Inevitable end | 14 |
| Inevitable fact of life? | 24 |
| Inevitable outcome | 18 |
| Inevitable process | 18 |
| Inevitable results of marriage | 30 |
| Inevitably | 10 |
| Inevitably short story of a track event? | 40 |
| Inexact | 7 |
| Inexact addition | 16 |
| Inexact fig. | 12 |
| Inexact figs. | 13 |
| Inexact figures, briefly | 24 |
| Inexact no. | 11 |
| Inexact nos. | 12 |
| Inexact ordinal | 15 |
| Inexact recipe amount | 21 |
| Inexact recipe amounts | 22 |
| Inexact words | 13 |
| Inexact, as a translation | 25 |
| Inexcitable | 11 |
| Inexorability | 13 |
| Inexorable | 10 |
| Inexorable force | 16 |
| Inexorable process | 18 |
| Inexpensive | 11 |
| Inexpensive ASUS PCs | 20 |
| Inexpensive ballpoints | 22 |
| Inexpensive boat? | 17 |
| Inexpensive brand | 17 |
| Inexpensive chat | 16 |