| Insect enjoying a novel? | 24 |
| Insect eaten by ladybugs | 24 |
| Insect drawn to flames | 22 |
| Insect at the age of consent | 28 |
| Insect after metamorphosis | 26 |
| Insect a doodlebug loves | 24 |
| Inscription on some ingots | 26 |
| Inscription on a letter box | 27 |
| Inscription on a class ring | 27 |
| Inscription on a candy heart | 28 |
| Inscription on a blue box | 25 |
| Inscription in memoriam | 23 |
| Inscribed with mystic marks | 27 |
| Inscribed stone, maybe | 22 |
| Inscribed stone pillars | 23 |
| Inscribed stone pillar | 22 |
| Inscribed stone markers | 23 |
| Inscribed stone column | 22 |
| Inscribed pillar (Var.) | 23 |
| Inscribed monument (Var.) | 25 |
| Inscribe, as in heraldry | 24 |
| Inscribe on a trophy, e.g. | 26 |
| Insatiable eaters, in slang | 27 |
| Insanity, especially in March | 29 |
| Insane, in the Highlands | 24 |
| Insane guitarist Malmsteen | 26 |
| Ins.-industry designation | 25 |
| Ins and outs, so to speak | 25 |
| Ins and outs of tennis | 22 |
| Ins and outs of finance? | 24 |
| Inquisitor's quarry | 23 |
| Inquisitor __ de Torquemada | 27 |
| Inquisitive-sounding letter | 27 |
| Inquisitive, to a fault | 23 |
| Inquisitive interjections | 25 |
| Inquisitive Carlin? (Rey) | 25 |
| Inquisition's bane | 22 |
| Inquisition choking device | 26 |
| Inquiry into lost goods | 23 |
| Inquiry for a lost package | 26 |
| Inquiry about a lost parcel | 27 |
| Inquiring interjections | 23 |
| Inquires impertinently | 22 |
| Inquired, in Inverness | 22 |
| Inquire about private matters | 29 |
| Inputs into a computer | 22 |
| Input for a computer program | 28 |
| Input additional revisions | 26 |
| Inordinately long time | 22 |
| Inordinately indulgent | 22 |
| Inoperative, as a launch | 24 |
| Inonu's predecessor | 23 |
| Inoffensive exclamation | 23 |
| Innsbruck's region | 22 |
| Innsbruck's province | 24 |
| Innsbruck's locale | 22 |
| Innsbruck's land (Abbr.) | 28 |
| Innsbruck thrills: 1976 | 23 |
| Innsbruck Olympics surface | 26 |
| Innsbruck locale: Abbr. | 23 |
| Innsbruck is its capital | 24 |
| Innsbruck interjection | 22 |
| Inns and stores: abbr. | 22 |
| Innovator's prefix | 22 |
| Innovator's inspiration | 27 |
| Innovator's breakthrough | 28 |
| Innovative stylist Vidal | 24 |
| Innovative musician Brian | 25 |
| Innovative music genre | 22 |
| Innovative Italian architect | 28 |
| Innovative comic Ernie | 22 |
| Innovative chair designer | 25 |
| Innovative bebop drummer | 24 |
| Innovative 1982 Disney film | 27 |
| Innovations' origins | 24 |
| Innovations' originations | 29 |
| Innocuous enough for PG-13? | 27 |
| Innocuous Coldplay B-side | 25 |
| Innocent-looking (var.) | 23 |
| Innocent's opposite | 23 |
| Innocent ___ proven guilty | 26 |
| Innocent until -- guilty | 24 |
| Innocent III's failure | 26 |
| Innocent -- proven guilty | 25 |
| Innocence Project topic | 23 |
| Innocence Project subject | 25 |
| Innocence Project request | 25 |
| Innocence and Aquarius | 22 |
| Innkeepers' postings | 24 |
| Innkeeper's offerings | 25 |
| Inning-by-inning runs summary | 29 |
| Inning, in sports lingo | 23 |
| Inning's second half | 24 |
| Inning stretcher, maybe | 23 |
| Inning extender, sometimes | 26 |
| Innermost whorl of a flower | 27 |
| Innermost part of an artery | 27 |
| Innermost orbital point | 23 |
| Inner-tubing activist? | 22 |
| Inner, in combinations | 22 |