| 100% | YAWN | 4 | Act that's "contagious" |
| 82% | YAWN | 4 | Act that's "contagious" (and what you might do soon after entering this answer) |
| 77% | NONO | 4 | Act that's forbidden: Hyph. |
| 77% | SIN | 3 | Act that's committed badly? |
| 73% | EGOTRIP | 7 | Act that's motivated by vanity: 2 wds. |
| 70% | PENANCE | 7 | Act that shows contrition for one’s sins |
| 68% | YAWN | 4 | Reaction that's strangely contagious |
| 66% | IMALITTLETEAPOT | 15 | Rhyming song that's acted out |
| 63% | PLAY | 4 | Work that's divided into acts and scenes |
| 62% | INFLUENZA | 9 | Contagious illness that's worse than a cold |
| 62% | PROGRAM | 7 | Publication that lists a circus's acts |
| 61% | RESALE | 6 | Act that people flip for? |
| 61% | SAT | 3 | College entrance exam that's an alternative to the ACT |
| 60% | OPENER | 6 | Act that warms up the crowd |
| 60% | WHATSYOURDEAL | 13 | "Why act that way?" |
| 59% | SAT | 3 | Standardized high school exam that's an alternative to the ACT |
| 59% | OPENER | 6 | Act that may warm up the crowd |
| 59% | FAKERY | 6 | Act that is not genuine, artifice, crookedness |
| 59% | TORT | 4 | Act that may lead to civil liability |
| 59% | OPENER | 6 | Act that a late arrival might miss |
| 58% | OPENERS | 7 | Acts that go on before the headliner |
| 58% | BTS | 3 | Boy band that's the best-selling act in South Korean history |
| 57% | FALSEMOVE | 9 | Unwise act that could be dangerous |
| 56% | WARMUP | 6 | Act that prepares the crowd for the main performer |
| 55% | BADASSERY | 9 | Acts that are tough, rebellious and cool, in slang |
| 55% | KALMAR | 6 | __ Union, act that merged the Scandinavian thrones |
| 55% | ILLUSION | 8 | A magical act that tricks the eye |
| 55% | VICTIMLESSCRIME | 15 | Illegal act that doesn't hurt anyone |
| 55% | BEARDCHUG | 9 | Guzzling act that leaves the whiskers frothy? |
| 55% | TEATAX | 6 | 1767 act that incited a Boston revolt |