| 100% | USS | 3 | Charitable org. that has promoted the welfare of people engaged in the maritime industry since 1942 (abbr.) |
| 35% | SMELTER | 7 | Person engaged in the smelting industry |
| 35% | OCA | 3 | Religious org. under the leadership of Metropolitan Tikhon Mollard, that has over 450 parishes in the US (abbr.) |
| 34% | EOM | 3 | Abbr. in the subject of an e-mail that has no body |
| 34% | ANS | 3 | Org. that promotes the study of onomastics and whose annual conference is in SF next January |
| 33% | NIGERIA | 7 | Country of 180+ million people that has never participated in the Winter Olympics |
| 33% | USA | 3 | Country that has emitted over 400,000 megatons of carbon dioxide in the last 270 years: Abbr. |
| 32% | DYBBUK | 6 | In Jewish folklore, the soul of a dead sinner that has transmigrated into the body of a living person |
| 32% | KNEBWORTH | 9 | & 19D Tudor mansion in Hertfordshire, home of the Lytton family, that has hosted major rock concerts since 1974 |
| 32% | CARNATIONS | 10 | Flowers that have represented Mother's Day since 17a delivered 500 of them at the first celebration in 1908 |
| 31% | ANS | 3 | US org. that has promoted onomastics since 1951 |
| 31% | CMA | 3 | Nashville org. that hasn’t named a female Entertainer of the Year since Taylor Swift, in 2011 |
| 31% | DEI | 3 | Organizational frameworks that promote the fair treatment of all people (Abbr.) |
| 31% | NRA | 3 | Org. that has people up in arms? |
| 30% | VHS | 3 | VCR format that was a popular mode of watching 19a in the 1980s and 1990s: Abbr. |
| 30% | OXFAM | 5 | Charitable organization that began as the Oxford Committee for Famine Relief in 1942 |
| 30% | OXFAM | 5 | Charitable organisation that began as the Oxford Committee for Famine Relief in 1942 |
| 30% | CMA | 3 | Org. that awarded Taylor Swift "Entertainer of the Year" in 2009 and 2011 |
| 30% | OPEC | 4 | Org. that has more members in Africa than in the Mideast |
| 30% | IRA | 3 | Military org. that had roots in the Easter Rising |
| 29% | NFL | 3 | Org. that has produced 15 scorigamis in the last two regular seasons |
| 29% | CMA | 3 | Group that named Keith Urban Entertainer of the Year in 2018: Abbr. |
| 29% | USA | 3 | Land that has the "Statue of Liberty": Abbr. |
| 29% | NATO | 4 | Grp. that has added 12 members since the end of the Cold War |
| 29% | EBIKE | 5 | Type of bicycle popularized in the 21st century that has rechargeable batteries: Hyph. |
| 29% | ACC | 3 | Athletic org. that fills in the blanks of "N_tional _ollegiate Athleti_ Association" |
| 29% | NYPD | 4 | Org. that employs Anthony Piscotti, in The Taking of Pelham 123 |
| 29% | BAS | 3 | Things millions of people have received in history?: Abbr. |
| 29% | PITTSBURGH | 10 | ___ Steelers, the team that has won the most number of Super Bowls in history |
| 29% | CDC | 3 | Org. that was the successor to the Office of Malaria Control in War Areas |