1
pessimist
1
philosophical optimism
1
philosophy
1
pipe dream(noun, expression, desire, concern, belief)
1
playfulness(noun, pleasure, happiness, joy, content)
1
pleasantness
1
positivity(noun, confidence, hopefulness, sanguinity)
1
promotion(noun, support, help, praise, cheer)
1
radiance
1
reassurance(noun, support, help, praise, cheer)
1
reassuring(noun, support, help, praise, cheer)
1
refreshment(noun, support, help, praise, cheer)
1
rejoicing(noun, pleasure, happiness, joy, content)
1
relief(noun, support, help, praise, cheer)
1
relieving(noun, support, help, praise, cheer)
1
reverie(noun, desire, concern, belief, confidence)
1
reward(noun, support, help, praise, desire)
1
rose-colored glasses(noun, expression, state, cheer, confidence)
1
rosiness(noun, desire, concern, belief, confidence)
1
sanctity(noun, pleasure, happiness, joy, content)
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). optimism thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/optimism/thesaurus/synonyms
ChicagoSmart Define. 2015. "optimism thesaurus" https://smartdefine.org/optimism/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, optimism thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/optimism/thesaurus/synonyms>.
MLASmart Define. "optimism thesaurus" 11 May 2015. Web. 20 September 2026. <https://smartdefine.org/optimism/thesaurus/synonyms>