| Ideas? | 6 |
| Ideas: Abbr. | 12 |
| Ideas, to Plato | 15 |
| Ideas, suggestions, etc. | 24 |
| Ideas, opinions, etc. | 21 |
| Ideas, in Platonism | 19 |
| Ideas that spread | 17 |
| Ideas proposed as demonstrable truths | 37 |
| Ideas generated by two-track minds? | 35 |
| Ideas and suggestions | 21 |
| Ideas | 5 |
| Ideals or phantoms | 18 |
| Ideals | 6 |
| Ideally, what things should be put to | 37 |
| Ideally suited | 14 |
| Ideally perfect place | 21 |
| Ideally | 7 |
| Idealized view of a parent, say, in psychology | 46 |
| Idealized family | 16 |
| Idealized American women of the 1890s | 37 |
| Idealized | 9 |
| Idealists, sometimes | 20 |
| Idealists | 9 |
| Idealistic state | 16 |
| Idealistic sort | 15 |
| Idealistic social reformer | 26 |
| Idealistic one | 14 |
| Idealistic frame of mind | 24 |
| Idealistic and unrealistic | 26 |
| Idealistic | 10 |
| Idealist's opposite | 23 |
| Idealist's need | 19 |
| Idealist's goal | 19 |
| Idealist's bane | 19 |
| Idealist | 8 |
| Idealism philosopher | 20 |
| Ideal, in slang | 15 |
| Ideal, ideally | 14 |
| Ideal, but impractical | 22 |
| Ideal, as potting soil | 22 |
| Ideal, as greenhouse soil | 25 |
| Ideal, as a scenario | 20 |
| Ideal world? | 12 |
| Ideal world | 11 |
| Ideal wheels | 12 |
| Ideal time to snap? | 19 |
| Ideal surroundings | 18 |
| Ideal suffix | 12 |
| Ideal state | 11 |
| Ideal spots | 11 |
| Ideal spot | 10 |
| Ideal spacecraft-propulsion method | 34 |
| Ideal societies | 15 |
| Ideal situations? | 17 |
| Ideal sites | 11 |
| Ideal sitcom episode? | 21 |
| Ideal setting | 13 |
| Ideal serves | 12 |
| Ideal serve | 11 |
| Ideal results | 13 |
| Ideal position | 14 |
| Ideal plot | 10 |
| Ideal places | 12 |
| Ideal place | 11 |
| Ideal picnic element | 20 |
| Ideal person to go out with | 27 |
| Ideal partners | 14 |
| Ideal pairing | 13 |
| Ideal or trip preceder | 22 |
| Ideal or monde | 14 |
| Ideal of beauty, 1890s-style | 28 |
| Ideal mother? | 13 |
| Ideal model | 11 |
| Ideal mate | 10 |
| Ideal match, it's said, for a Cabernet Sauvignon | 52 |
| Ideal locations | 15 |
| Ideal location | 14 |
| Ideal locales | 13 |
| Ideal leader? | 13 |
| Ideal keepsake? | 15 |
| Ideal husband, e.g. | 19 |
| Ideal husband | 13 |
| Ideal home for mousers | 22 |
| Ideal getaway | 13 |
| Ideal garden | 12 |
| Ideal for tubing, as a river | 28 |
| Ideal for sledding | 18 |
| Ideal for Joshua trees | 22 |
| Ideal for growing | 17 |
| Ideal for engines and audio equipment | 37 |
| Ideal for dieters | 17 |
| Ideal for cacti | 15 |
| Ideal finish? | 13 |
| Ideal family home | 17 |
| Ideal example | 13 |
| Ideal enumeration | 17 |
| Ideal ending? | 13 |
| Ideal ending | 12 |
| Ideal conditions | 16 |
| Ideal condition in which to ford a stream | 41 |