- Definitions|1
- Thesaurus|2.5k
- Abbreviations|0
188 entries under adjective topic. ×
| frolicsome(happy, lively, cheerful, joyful) | |
| giddy(ability, happy, silly, cheerful) | |
| high(pleasant, bright, happy, lively) | |
| hilarious(pleasant, keen, bright, happy) | |
| relaxed(feature, state, easy, trait) | |
| serene(feature, state, trait, cheerful) | |
| silly | |
| thoughtless(feature, state, trait, casual) | |
| unworried(feature, state, trait, casual) | |
| amusing(pleasant, happy, energetic, lively) | |
| at ease(expression, happy, relaxed, cheerful) | |
| bantering(pleasant, happy, cheerful, jolly) | |
| birdbrained(slang, ability) | |
| boisterous(pleasant, happy, energetic, lively) | |
| carnival(happy, merry, cheerful, joyful) | |
| carnivalesque(happy, merry, cheerful, joyful) | |
| celebratory(happy, merry, cheerful, joyful) | |
| chaffing(pleasant, happy, cheerful, jolly) | |
| conversable(pleasant, happy, cheerful, jolly) | |
| daffy(pleasant, bright, happy, merry) |
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| APA | Smart Define. (2016). lighthearted thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lighthearted/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "lighthearted thesaurus" https://smartdefine.org/lighthearted/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, lighthearted thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lighthearted/thesaurus/synonyms>. |
| MLA | Smart Define. "lighthearted thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/lighthearted/thesaurus/synonyms> |