IPA: /ˈdʒɒliɪst/
KK: /ˈdʒɑliɪst/
The happiest or most cheerful person or thing.
She was the jolliest person at the party, always making everyone laugh.
Comparative: jollier
Superlative: jolliest
**Jolliest** → It is formed from "jolly" (originating from Middle English *jolif*, meaning merry or cheerful) and the suffix "-est" (meaning the most). The word "jolliest" means the most cheerful or merry.
Think of someone who is the "most cheerful" — that's what jolliest means, coming from the idea of being jolly.