| Insignificant bit | 17 |
| Insignificant bits | 18 |
| Insignificant detail | 20 |
| Insignificant dot | 17 |
| Insignificant fellow | 20 |
| Insignificant fellows | 21 |
| Insignificant fellows: var. | 27 |
| Insignificant guy (and #7 on the "Top Ten Words That Sound Romantic When Spoken By Barry White") | 106 |
| Insignificant individual | 24 |
| Insignificant injury | 20 |
| Insignificant jot | 17 |
| Insignificant little kangaroo? | 30 |
| Insignificant New York band? | 28 |
| Insignificant occasion | 22 |
| Insignificant one | 17 |
| Insignificant ones | 18 |
| Insignificant person | 20 |
| Insignificant person, metaphorically | 36 |
| Insignificant punk | 18 |
| Insignificant quibbles | 22 |
| Insignificant recovery after a steep market drop | 48 |
| Insignificant recovery in a stock price | 39 |
| Insignificant row | 17 |
| Insignificant sort | 18 |
| Insignificant sorts | 19 |
| Insignificant speck | 19 |
| Insignificant specks | 20 |
| Insignificant spread? | 21 |
| Insignificant sum | 17 |
| Insignificant thing | 19 |
| Insignificant things | 20 |
| Insignificant to the max | 24 |
| Insignificant train station | 27 |
| Insignificant type | 18 |
| Insignificant upturn | 20 |
| Insignificant woodpile? | 23 |
| Insignificant wound | 19 |
| Insignificant, as a town | 24 |
| Insignificant, as chatter | 25 |
| Insignificant, as gossip | 24 |
| Insignificant, in a way | 23 |
| Insignificant, slangily | 23 |
| Insignificantly small | 21 |
| Insincere | 9 |
| Insincere (Var.) | 16 |
| Insincere agreement | 19 |
| Insincere denial | 16 |
| Insincere display | 17 |
| Insincere earnestness | 21 |
| Insincere encouragement | 23 |
| Insincere expression of gratitude | 33 |
| Insincere flatterer | 19 |
| Insincere flattery | 18 |
| Insincere flattery, in slang | 28 |
| Insincere Heep | 14 |
| Insincere homage | 16 |
| Insincere ladies' men | 25 |
| Insincere lament | 16 |
| Insincere language | 18 |
| Insincere one | 13 |
| Insincere palaver | 17 |
| Insincere praise | 16 |
| Insincere promise | 17 |
| Insincere promise to perform | 28 |
| Insincere put-ons | 17 |
| Insincere show of sorrow | 24 |
| Insincere sort | 14 |
| Insincere statements | 20 |
| Insincere support | 17 |
| Insincere talk | 14 |
| Insincere talk, and a hint to the starts of this puzzle's four other longest entries | 88 |
| Insincere type | 14 |
| Insincere words of support | 26 |
| Insincere, in a way | 19 |
| Insincere-sounding speaking style | 33 |
| Insincerely eloquent | 20 |
| Insincerely polite meddlers? | 28 |
| Insincerely reluctant to make a decision | 40 |
| Insincerely talkative | 21 |
| Insincerity | 11 |
| Insinuate | 9 |
| Insinuated | 10 |
| Insinuated oneself | 18 |
| Insinuates | 10 |
| Insinuating | 11 |
| Insinuating, as a remark | 24 |
| Insinuatingly derogatory | 24 |
| Insinuation | 11 |
| Insinuations | 12 |
| Insinuative | 11 |
| Insinuative remark | 18 |
| Insinuative remarks | 19 |
| Insipid | 7 |
| Insipid and sentimental | 23 |
| Insipid and sentimental one | 27 |
| Insipid one | 11 |
| Insipid ones | 12 |
| Insipid stuff | 13 |
| Insipid writing | 15 |
| Insipid; twice-told | 19 |