| Answer | Crossword Clue |
|---|---|
| happiest | HAPPY, marked by joy |
| happily | HAPPY, marked by joy |
| happier | HAPPY, marked by joy |
| joyful | happy (marked by joy) |
| joyous | joyful (happy (marked by joy)) |
| joyfuller | JOYFUL, happy (marked by joy) |
| joyfullest | JOYFUL, happy (marked by joy) |
| joyfully | JOYFUL, happy (marked by joy) |
| happy | to make happy / marked by joy |
| joyously | JOYOUS, joyful (happy (marked by joy)) |
| fainer | FAIN, joyful (happy (marked by joy)) |
| fainest | FAIN, joyful (happy (marked by joy)) |
| fain | to delight in / joyful (happy (marked by joy)) |
