28
deliriously happy(expression, happy, joy, emotion)
27
blissfully happy(expression, happy, joyful, overjoyed)
26
thrice happy(expression, emotion, overjoyed, rapturous, feeling)
21
on cloud nine(expression, adjective, idiom, happiness, joy)
21
supremely happy(expression, happy, enjoy, joyful)
20
in seventh heaven(expression, idiom, happy, happiness, joy)
19
very happy(expression, happy, joyful, overjoyed)
19
happy as a clam(expression, overjoyed, adjective, happy, joy)
19
as happy as Larry(expression, happy, glad, overjoyed, feeling)
19
happy as a pig in shit(expression, slang, happy, emotion, feeling)
18
really happy(expression, happy, joy, enjoy)
18
happy as Larry(expression, slang, happy, emotion, feeling)
17
happy as a pig in mud(expression, slang, happy, emotion, feeling)
16
only too glad(expression, emotion, overjoyed, rapturous)
16
in an excess of joy(expression, happiness, joy, enjoy)
16
as happy as a clam(expression, feeling, delight, happiness, slang)
16
as happy as a lark(expression, idiom, feeling, delight, happiness)
15
happy to the max(expression, emotion, overjoyed, rapturous, feeling)
15
as happy as a clam at high water(expression, feeling, delight, happiness)
14
as happy as the day is long(expression, happy, glad, overjoyed, feeling)
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APASmart Define. (2015). extremely happy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extremely_happy/thesaurus/synonyms
ChicagoSmart Define. 2015. "extremely happy thesaurus" https://smartdefine.org/extremely_happy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, extremely happy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extremely_happy/thesaurus/synonyms>.
MLASmart Define. "extremely happy thesaurus" 17 July 2015. Web. 20 September 2026. <https://smartdefine.org/extremely_happy/thesaurus/synonyms>