17 entries under expression topic. ×

14
good fortune(noun, break, regard, situation)
12
lucky break(noun, regard, situation, chance)
10
positive outcome(end, situation, fortune)
9
happy chance(noun, informal, situation, chance)
6
uncertainty principle(feeling, happen, luck)
5
big break(noun, situation, chance, luck)
5
run of luck(noun, idiom, chance, luck)
5
casual discovery(feeling, happen, luck)
5
chance discovery(noun, case, happen, luck)
5
happy accident(situation, chance, luck)
5
happy coincidence(situation, chance, luck)
4
random sample(feeling, happen, luck)
4
lucky strike(feeling, happen, luck)
4
lucky stroke(noun, case, circumstance, destiny)
4
principle of indeterminacy(idiom, case, circumstance, destiny)
3
stroke of luck(noun, case, circumstance, destiny)
2
accidental discovery(noun, fate, luck, destiny)
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APASmart Define. (2016). serendipity thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/serendipity/thesaurus/synonyms
ChicagoSmart Define. 2016. "serendipity thesaurus" https://smartdefine.org/serendipity/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, serendipity thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/serendipity/thesaurus/synonyms>.
MLASmart Define. "serendipity thesaurus" 25 February 2016. Web. 22 September 2026. <https://smartdefine.org/serendipity/thesaurus/synonyms>