1
gratuitous(extra, unwarranted, unnecessary, pointless, superfluous)
1
happy life
1
helpful(appropriate, happy, fitting, lucky, favorable)
1
high(adjective, good, happiness, glad, success)
1
hit it big(expression, idiom, happy, fortunate, opportune)
1
holding aces(expression, happy, fortunate, opportune, blessed)
1
hopeful(happy, likely, fortunate, desirable, opportune)
1
hot(happy, fortunate, opportune, blessed, fluky)
1
iffy
1
impulsive(extraordinary, wonderful, chance, shocking, astonishing)
1
in luck(expression, adjective, happy, lucky, providential)
1
in the gravy(expression, idiom, happy, lucky, providential)
1
in the groove(expression, idiom, happy, fortunate, opportune)
1
inconclusive
1
indirect
1
into something(expression, happy, fortunate, opportune, blessed)
1
involuntary(unplanned, accidental, inadvertent)
1
irregular(chance, casual, secondary, subsidiary, random)
1
little
1
luck in(adjective, lucky, accidental)
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APASmart Define. (2015). fortuitous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fortuitous/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortuitous thesaurus" https://smartdefine.org/fortuitous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, fortuitous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fortuitous/thesaurus/synonyms>.
MLASmart Define. "fortuitous thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/fortuitous/thesaurus/synonyms>