134 entries under adjective topic. ×

27
random(chance, casual, erratic, frivolous)
26
casual(careless, chance, extra, surprise)
26
chance(noun, casual, surprise, erratic)
22
fortuitous(extraordinary, wonderful, chance, casual)
19
adventitious(chance, casual, irregular, secondary)
19
unplanned(chance, casual, planned, unknowing)
18
unintentional(careless, chance, casual, planned)
18
incidental(careless, chance, casual, minor)
18
unexpected(careless, chance, casual, shocking)
17
haphazard(organization, plan, chance, casual)
14
contingent(chance, casual, surprise, possible)
14
unforeseen(extraordinary, wonderful, chance, casual)
14
unpremeditated(careless, chance, casual, planned)
12
inadvertent(careless, casual, innocent, surprise)
11
fluky(chance, casual, surprise, random)
10
unintended(careless, chance, casual, innocent)
8
coincidental(chance, secondary, subsidiary, related)
8
nonessential(casual, irregular, useless, extra)
7
extraneous(unneeded, extrinsicality)
7
foreign(unnecessary, irrelevant, superfluous, unconnected)
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APASmart Define. (2015). accidental thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/accidental/thesaurus/synonyms
ChicagoSmart Define. 2015. "accidental thesaurus" https://smartdefine.org/accidental/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, accidental thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/accidental/thesaurus/synonyms>.
MLASmart Define. "accidental thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/accidental/thesaurus/synonyms>