| Incalculable amount of time | 27 |
| Incalculable amounts of time | 28 |
| Incalculably long time | 22 |
| Incandescent linguist? | 22 |
| Incandescent source of light | 28 |
| Incapable of concentration | 26 |
| Incapable of littering | 22 |
| Incapacitate, in a way | 22 |
| Incapacitated, in a way | 23 |
| Incarcerate a TV host? | 22 |
| Incarnation of a deity | 22 |
| Incarnations of a Hindu deity | 29 |
| Incas' realm, e.g.: Abbr. | 29 |
| Incendiary resort sites? | 24 |
| Incendiary's indictment | 27 |
| Incense burner, at times | 24 |
| Incense hung in two places? | 27 |
| Incense spice: Ex. 30:34 | 24 |
| Incense-producing resins | 24 |
| Incensed bill-footers? | 22 |
| Incentive for a warm bath | 25 |
| Incentive for dangerous work | 28 |
| Incentive for Seattle Slew | 26 |
| Incentive for signing, e.g. | 27 |
| Incentive to buy a CD, maybe | 28 |
| Incentive to buy tickets | 24 |
| Incentive, metaphorically | 25 |
| Incentive, so to speak | 22 |
| Incentives for car buyers | 25 |
| Incentives for workers | 22 |
| Incentives to cooperate | 23 |
| Incestuous Lannister twin | 25 |
| Inchoative verb suffix | 22 |
| Inchon's home: Abbr. | 24 |
| Incidental discussion point | 27 |
| Incidentally, in chat rooms | 27 |
| Incidentally, in Netspeak | 25 |
| Incidentally, in shorthand | 26 |
| Incipient admiral, perhaps | 26 |
| Incised printing method | 23 |
| Incisor's neighbor | 22 |
| Incite (with "on") | 28 |
| Incite criminal activity | 24 |
| Incite to rebellion, maybe | 26 |
| Incite __ (disturb the peace) | 29 |
| Incite, with "on" | 27 |
| Incite, with "up" | 27 |
| Incited (with "on") | 29 |
| Incited canine hostility | 24 |
| Incited, with "on" | 28 |
| Incitement of rebellion | 23 |
| Incites Fido to attack | 22 |
| Incites Rover to attack | 23 |
| Incites, with "on" | 28 |
| Inclement weather advisory | 26 |
| Inclement weather sounds | 24 |
| Inclement, as a winter day | 26 |
| Incline or take care of | 23 |
| Incline toward the center | 25 |
| Incline, as a mine vein | 23 |
| Inclined path for wheelchairs | 29 |
| Inclined to be a loner | 22 |
| Inclined to complaining | 23 |
| Inclined to conversation | 24 |
| Inclined to interrupt, say | 26 |
| Inclined to look other way | 26 |
| Inclined to mince words | 23 |
| Inclined to quote maxims | 24 |
| Inclined to strike out | 22 |
| Inclined, British style | 23 |
| Inclined, in Inverness | 22 |
| Inclines from the vertical | 26 |
| Inclines more and more | 22 |
| Include in, as a recipe | 23 |
| Include invisibly in an email | 29 |
| Include on one's route | 26 |
| Include, as with an email | 25 |
| Include, at the poker table | 27 |
| Include, with "in" | 28 |
| Included as a postscript | 24 |
| Included in the e-mail chain | 28 |
| Included, as on an e-mail | 25 |
| Includes among the layoffs | 26 |
| Includes in an e-mailing | 24 |
| Includes in an emailing | 23 |
| Includes indirectly, in a way | 29 |
| Includes on one's route | 27 |
| Including a Far East country? | 29 |
| Inclusion in safer passwords | 28 |
| Inclusive abbreviation | 22 |
| Inclusive words, fittingly? | 27 |
| Inclusive, as some resorts | 26 |
| Incognito traveler's need | 29 |
| Income after deductions | 23 |
| Income earner's concern | 27 |
| Income for a Lourdes landlord | 29 |
| Income for college teaching? | 28 |
| Income for parking valets | 25 |
| Income from an auction | 22 |
| Income source for Junior | 24 |