| Home of the annual Gathering of Nations powwow, the world's largest celebration of Native American culture |
| Latvia's largest city |
| Activity suggested by this puzzle's theme entries |
| Hideo, Major League Baseball's winningest Japanese pitcher |
| Annual cause of losing an hr.'s sleep hidden in this puzzle's 10 longest answers |
| Accepts an ingestion invitation |
| Affectionate gesture to a pooch |
| Autosuggestion pioneer: 1857–1926 |
| Czech Republic's second largest city |
| Madagascar's largest carnivore |
| Tax planners' suggestions |
| Youngest Ivy League school |
| Ninth-largest body directly orbiting the Sun |
| Largest Greek island |
| Operator of the largest brewery facility in the world |
| ___ suggestions? |
| Largest of the Galapagos Islands |
| Suggestions for girth reduction |
| Pakistan's largest city |
| Indigestion |
| Ancient Roman's suggestion to a sweat-drenched pal? |
| New father's task, maybe ... and what the three other longest puzzle answers have in common? |
| Suggested |
| Proofer's suggestions |
| Music site that uses an "Audioscrobbler" to make suggestions |
| Rap sheet letters hidden in this puzzle's longest answers |
| Knuckle-headed gestures of affection? |
| A different one is hidden in each of this puzzle's seven longest answers |
| Performer's "Nailed it!" gesture |
| Europe's largest port |