| 100% | ISFOR | 5 | “This ___ a good cause ...” |
| 78% | PSA | 3 | TV ad for a good cause |
| 78% | DONATE | 6 | Give away, for a good cause |
| 78% | PSA | 3 | Ad for a good cause, briefly |
| 77% | PSA | 3 | TV ad for a good cause: Abbr. |
| 77% | PSA | 3 | Spot for a good cause, for short |
| 77% | PSA | 3 | TV spot for a good cause: Abbr. |
| 76% | SHOULDI | 7 | "Is this a good move for me?" |
| 75% | PSA | 3 | Free TV spot for a good cause: Abbr. |
| 75% | PSA | 3 | Free TV ad for a good cause: Abbr. |
| 75% | DONATION | 8 | Sum of money given to a good cause |
| 71% | IRON | 4 | Spinach is a good source of this |
| 70% | SIXTIMESFIFTEEN | 15 | 90...or a good title for this puzzle? |
| 69% | ALLERGENS | 9 | These cause a severe reaction, anaphylaxis |
| 67% | DONATION | 8 | Sum of money given to a good or worthy cause |
| 67% | ROMA | 4 | Netflix film nominated for a Best Picture Oscar this year |
| 67% | THIRTYMINUTERUN | 15 | This is a really good amount of exercise! |
| 67% | BUOYANCY | 8 | This causes a boat to float on water |
| 67% | PAUNCHLINE | 10 | Cause of a good belly laugh? |
| 66% | DIAMONDS | 8 | These gemstones are a girl's best friend |
| 65% | FELLOW | 6 | For he's a jolly good this |
| 64% | RELIEF | 6 | A sigh of this might be given when feeling better |
| 64% | PAR | 3 | Breaking this on a golf course is good |
| 64% | ICANEXPLAIN | 11 | "There's a perfectly good reason for this" |
| 63% | PROTEIN | 7 | Kwashiorkor is caused by a lack of this nutrient |
| 62% | GONEGIRL | 8 | 2014 Ben Affleck thriller that would make a good alternate title for this puzzle |
| 62% | UNSIGNED | 8 | A will is no good if it's this; blank dotted line |
| 61% | AMC | 3 | "Heartbreak feels good in a place like this" theater chain |
| 61% | RECOMMENDS | 10 | A good waiter usually does this to help a diner pair the right wine with the entree |
| 61% | DOIDARE | 7 | "Is this such a good idea?" |