| 100% | THETA | 5 | Greek letter after (and rhyming with) eta |
| 83% | ETA | 3 | Greek letter after (and rhyming with) zeta |
| 70% | ETA | 3 | Greek letter between (and rhyming with) zeta and theta |
| 68% | ETA | 3 | Greek letter that comes after (and rhymes with) zeta |
| 67% | ETA | 3 | Greek letter between, and rhyming with, zeta and theta |
| 66% | ETA | 3 | Greek letter that rhymes with beta and zeta |
| 66% | THETA | 5 | Greek letter that rhymes with beta and zeta |
| 66% | ETA | 3 | Greek letter that rhymes with beta, zeta, and theta |
| 65% | ETA | 3 | Greek letter before (and rhyming with) theta |
| 61% | THETA | 5 | Letter that rhymes with, and follows, zeta and eta |
| 61% | ETA | 3 | Greek letter that precedes, and rhymes with, theta |
| 61% | ETA | 3 | Greek letter that follows, and rhymes with, zeta |
| 60% | ETA | 3 | Letter that rhymes with the letters before and after it |
| 60% | ETA | 3 | Letter that rhymes with the ones before and after it |
| 60% | THETA | 5 | Greek letter after eta |
| 58% | ETA | 3 | Greek letter that follows (and rhymes with) zeta |
| 57% | ETA | 3 | Greek letter that comes between, and rhymes with, zeta and theta |
| 56% | SIGMA | 5 | Greek letter name that rhymes with "enigma" |
| 55% | THETA | 5 | Greek letter between Eta and Iota |
| 55% | ETA | 3 | Greek letter that rhymes with beta |
| 55% | ETA | 3 | Greek letter that rhymes with zeta |
| 55% | ETA | 3 | Greek letter that rhymes with theta |
| 55% | BETA | 4 | Greek letter that rhymes with zeta |
| 55% | THETA | 5 | Greek letter that rhymes with "beta" |
| 55% | ETA | 3 | Greek letter that rhymes with "zeta" |
| 53% | ETA | 3 | Greek letter that rhymes with three other Greek letters |
| 53% | THETA | 5 | Greek letter that rhymes with the one before it |
| 52% | ETA | 3 | Greek letter that rhymes with a bunch of other Greek letters |
| 48% | ETA | 3 | Letter that rhymes with 34-Across and 21-Down |
| 47% | ETA | 3 | Greek letter after zeta |