| 100% | ACC | 3 | N.C. State and Duke are members of it |
| 55% | CARPFAMILY | 10 | Goldfish and minnows are members of it |
| 51% | CARNATIONFAMILY | 15 | Baby’s breath and cowherb are members of it |
| 50% | OPEC | 4 | Iran and Iraq were two of its founding members |
| 49% | BUCKTHORNFAMILY | 15 | Cascara and red ash are members of it |
| 48% | SEATO | 5 | N.Z. was a member of it |
| 48% | ACC | 3 | N.C. State is in it |
| 47% | HEATHFAMILY | 11 | Azaleas are members of it |
| 46% | SUSSEX | 6 | Harry and Meghan are the Duke and Duchess of it |
| 45% | ACC | 3 | Duke is part of it, for short |
| 43% | MISSY | 5 | ___ Elliott, former member of R&B group Sista who is known for her solo hits like "Work It" and "Lose Control" |
| 42% | BEYONCE | 7 | Former member of Destiny's Child who is known for her solo hits like "Irreplaceable" and "Single Ladies (Put A Ring On It)" |
| 42% | OPEC | 4 | Iran and Iraq are members of this group |
| 41% | ACC | 3 | Sports conference for Duke and N.C. State (Abbr.) |
| 41% | ACC | 3 | NCAA affiliation for Duke and N.C. State (Abbr.) |
| 41% | JETSON | 6 | George and Elroy are members of this toon family |
| 41% | HUAC | 4 | R.M.N. was a member of it |
| 41% | LAGER | 5 | Pilsner and bock are forms of it |
| 41% | NERDCULTURE | 11 | Cosplay and fanfic are parts of it |
| 41% | INTERNETECONOMY | 15 | Google and Alibaba are parts of it |
| 41% | SCIENCE | 7 | Physics and chemistry are areas of it |
| 41% | ELVISH | 6 | Quenya and Sindarin are forms of it |
| 41% | ASIA | 4 | Bahrain and Bhutan are part of it |
| 41% | XXX | 3 | Predators and Panthers are part of it |
| 41% | GREEN | 5 | Emerald and olive are shades of it |
| 41% | BPOE | 4 | What DDE and JFK were members of |
| 41% | SEA | 3 | Neptune and Poseidon were gods of it |
| 40% | USA | 3 | MI and LA are part of it (abbr.) |
| 40% | HAPPINESS | 9 | State of being glad and satisfied |
| 40% | NATO | 4 | N. Macedonia is its newest member |