| Heavy-duty cleansers | 20 |
| Heavy-duty drill | 16 |
| Heavy-duty farm machine | 23 |
| Heavy-duty hand soap | 20 |
| Heavy-duty hauler | 17 |
| Heavy-duty haulers | 18 |
| Heavy-duty kitchen implement | 28 |
| Heavy-duty letter holder | 24 |
| Heavy-duty locks? | 17 |
| Heavy-duty pickup capacity | 26 |
| Heavy-duty protection | 21 |
| Heavy-duty ropes | 16 |
| Heavy-duty soap brand | 21 |
| Heavy-duty thread | 17 |
| Heavy-duty top | 14 |
| Heavy-duty vehicle | 18 |
| Heavy-duty windbreaker? | 23 |
| Heavy-duty wire: Abbr. | 22 |
| Heavy-faced type | 16 |
| Heavy-faced type styles | 23 |
| Heavy-footed | 12 |
| Heavy-footed dance | 18 |
| Heavy-footed dances | 19 |
| Heavy-handed group | 18 |
| Heavy-handed hooligan | 21 |
| Heavy-handed measure | 20 |
| Heavy-handed ruler of Syria | 27 |
| Heavy-hearted | 13 |
| Heavy-hitter | 12 |
| Heavy-hitting affair | 20 |
| Heavy-hitting Fielder | 21 |
| Heavy-lidded | 12 |
| Heavy-lifting machine | 21 |
| Heavy-load hauler | 17 |
| Heavy-looking print | 19 |
| Heavy-metal rock | 16 |
| Heavy-metal rock? | 17 |
| Heavy-metal singer Snider | 25 |
| Heavy-metal source | 18 |
| Heavy-mettle musician? | 22 |
| Heavy-plus | 10 |
| Heavy-shoe dance | 16 |
| Heavy-sounding barrel | 21 |
| Heavy-sounding Germanic tribe name | 34 |
| Heavy-stroked script | 20 |
| Heavy-weight champ | 18 |
| Heavy-___ (sleepy) | 18 |
| Heavyhearted | 12 |
| Heavyset | 8 |
| Heavyset hayseeds? | 18 |
| Heavyweight | 11 |
| Heavyweight and Morgiana's master | 37 |
| Heavyweight bout? | 17 |
| Heavyweight boxer Fields | 24 |
| Heavyweight boxer Mike | 22 |
| Heavyweight boxer Tommy | 23 |
| Heavyweight boxing champion, e.g. | 33 |
| Heavyweight brothers | 20 |
| Heavyweight champ | 17 |
| Heavyweight champ 1899-1905 | 28 |
| Heavyweight champ 1964-67 | 26 |
| Heavyweight champ after Carnera | 31 |
| Heavyweight champ after Holyfield | 33 |
| Heavyweight champ after Liston | 30 |
| Heavyweight champ before Braddock | 33 |
| Heavyweight champ before Dempsey | 32 |
| Heavyweight champ before James J. Braddock | 42 |
| Heavyweight champ Carnera: 1933 | 31 |
| Heavyweight champ dethroned by Braddock | 39 |
| Heavyweight champ Floyd | 23 |
| Heavyweight champ from 1937-49 | 30 |
| Heavyweight champ in 1934 | 25 |
| Heavyweight champ Johansson who defeated Floyd Patterson | 56 |
| Heavyweight champ of 1892-97 | 28 |
| Heavyweight champ of 1934 | 25 |
| Heavyweight champ of the 1930s | 30 |
| Heavyweight champ Primo | 23 |
| Heavyweight champ Riddick | 25 |
| Heavyweight champ Willard | 25 |
| Heavyweight champ, 1882-92 | 26 |
| Heavyweight champ, 1934 | 23 |
| Heavyweight champ, 1949-51 | 26 |
| Heavyweight champ, l934 | 23 |
| Heavyweight champ: 1933-34 | 26 |
| Heavyweight champ: 1933–34 | 33 |
| Heavyweight champ: 1934 | 23 |
| Heavyweight champ: 1962-64 | 26 |
| Heavyweight champion of the world, e.g. | 39 |
| Heavyweight champion: 1934 | 26 |
| Heavyweight champion: 1934-35 | 29 |
| Heavyweight champion: 1934–35 | 36 |
| Heavyweight contest | 19 |
| Heavyweight dad is way cool? | 28 |
| Heavyweight event? | 18 |
| Heavyweight fight? | 18 |
| Heavyweight fliers? | 19 |
| Heavyweight Holyfield | 21 |
| Heavyweight Leon or Michael | 27 |
| Heavyweight Liston | 18 |
| Heavyweight Luis | 16 |