| 100% | LORAX | 5 | Dr. Seuss character who "speaks for the trees" |
| 100% | LORAX | 5 | Dr. Seuss character who speaks for the trees |
| 92% | LORAX | 5 | Dr. Seuss character who speaks "for the trees" |
| 85% | LORAX | 5 | Dr. Seuss character who says "I speak for the trees" |
| 84% | LORAX | 5 | Dr. Seuss character who speaks for the 5-Downs |
| 80% | LORAX | 5 | Seuss character who "speaks for the trees" |
| 78% | LORAX | 5 | Seuss character who “speaks for the trees” |
| 77% | LORAX | 5 | Dr. Seuss character that "speaks for the trees" |
| 71% | THELORAX | 8 | Title Seuss character who speaks for trees |
| 71% | THELORAX | 8 | 31-Across environmental title character who speaks for the trees (2 wds.) |
| 69% | LORAX | 5 | "I speak for the trees" Seuss character |
| 64% | LORAX | 5 | Kid-lit character who "speaks for the trees" |
| 58% | THELORAX | 8 | Dr. Seuss book about an eco-conscious creature who "speaks for the trees": 2 wds. |
| 56% | LORAX | 5 | Dr. Seuss character who confronts the Once-ler |
| 55% | LORAX | 5 | Dr. Seuss character who tried to protect Truffula trees |
| 55% | YERTLE | 6 | Dr. Seuss character who becomes "King of the Mud" |
| 49% | LORAX | 5 | "I speak for the trees" speaker |
| 47% | LORAX | 5 | Seuss character who decries the "smogulous smoke" |
| 47% | GRINCH | 6 | Dr. Seuss character who hates Christmas |
| 47% | GRINCH | 6 | Dr. Seuss character who "stole Christmas" |
| 46% | LORAX | 5 | Dr. Seuss character who represents environmental activism |
| 46% | LORAX | 5 | Dr. Seuss character who delivers an environmental warning |
| 46% | THEGRINCH | 9 | Dr. Seuss character who stole Christmas: 2 wds. |
| 45% | LORAX | 5 | "I speak for the trees, for the trees have no tongues" speaker |
| 44% | SNEETCH | 7 | Dr. Seuss character who is either star-bellied or plain-bellied |
| 43% | LORAX | 5 | Dr. Seuss' titular creature who loves trees |
| 43% | TREES | 5 | For whom the Lorax speaks |
| 42% | ELAINE | 6 | "Seinfeld" character who wrote for the J. Peterman catalog |
| 41% | LORAX | 5 | Dr. Seuss' titular creature who loves trees (rhymes with "borax") |
| 41% | HOMER | 5 | Character who holds a doughnut on a poster for The Simpsons Movie |