| 100% | CHINESE | 7 | Group of languages that includes Hakka and Mandarin |
| 55% | LEEWARD | 7 | Group of islands that includes Antigua and Barbuda |
| 54% | IVYLEAGUE | 9 | Group of schools that includes Harvard and Yale (2 wds.) |
| 50% | BANTU | 5 | Group of some 500 languages of Africa including Shona and Xhosa |
| 50% | BANTU | 5 | Language group that includes Swahili and Zulu |
| 50% | INUIT | 5 | Language group that includes Inupiaq and Inuktitut |
| 49% | BRATPACK | 8 | Group of 1980s actors that included Rob Lowe and Demi Moore: 2 wds. |
| 48% | NABIS | 5 | Les —, group of French artists that included Pierre Bonnard and Edouard Vuillard |
| 48% | AAPI | 4 | Group that includes people of Japanese and Samoan descent: Abbr. |
| 48% | BANTU | 5 | Language group that's the source of "zombie" and "gumbo" |
| 48% | MAYAN | 5 | Language group that includes K'iche' and Tzeltal |
| 46% | SOTHO | 5 | Group of closely related Bantu languages that include Sepedi |
| 45% | PUBLICIVVV | 10 | Informal group that includes the Universities of California, Michigan and Virginia |
| 45% | BANTU | 5 | Language group that gave us "banjo" and "bongo" (only one of which is a musical instrument) |
| 44% | ARAB | 4 | ___ world (group of countries that includes Mauritania and Morocco) |
| 44% | TEEN | 4 | ___ Titans (group of superheroes that includes Cyborg and Raven) |
| 43% | HINDI | 5 | Language that's third in number of worldwide speakers, after English and Mandarin |
| 43% | LUMIERES | 8 | Group of 18th-century thinkers that included Voltaire and Rousseau |
| 43% | NGUNI | 5 | Group of Bantu languages of southern Africa including Xhosa and Zulu |
| 42% | LEET | 4 | Internet language that includes "n00b" and "pwn'd" |
| 42% | BEATPOETS | 9 | Group of bards including Ginsberg and Kerouac |
| 42% | CARIBBEAN | 9 | Group of islands including Jamaica and Barbados |
| 42% | CARIBBEAN | 9 | Group of islands including Jamaica and Trinidad |
| 42% | ISLESOF | 7 | & 17D Island group southwest of Cornwall that includes St Mary's and Tresco |
| 42% | ISLES | 5 | British ___ (group of countries that includes Great Britain and Ireland) |
| 42% | SHARKS | 6 | Group of predatory fish including lemon and tiger |
| 42% | ALCOHOL | 7 | Group of drinks including wine, tequila and gin |
| 42% | XMEN | 4 | Group that includes Cyclops and Colossus |
| 42% | BIGOIL | 6 | Group that includes Chevron and BP |