1
damaged
1
defective
1
definite
1
desultory(chance, irregular, erratic, random, haphazard)
1
devoid
1
diamond
1
different(adjective, certain, special, individual, distinct)
1
disconnected(unreliable, uneven, variable, erratic, random)
1
discontinuous(adjective, irregular, unreliable, uneven, variable)
1
disparate
1
distinct
1
divers
1
diverse
1
doubtful
1
dry
1
eccentric(adjective, unusual, special, unreliable, rare)
1
episodic
1
erratic(chance, irregular, random, haphazard, unplanned)
1
extraordinaire
1
failing(adjective, poor, inadequate, limited, insufficient)
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APASmart Define. (2015). infrequent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/infrequent/thesaurus/synonyms
ChicagoSmart Define. 2015. "infrequent thesaurus" https://smartdefine.org/infrequent/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, infrequent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/infrequent/thesaurus/synonyms>.
MLASmart Define. "infrequent thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/infrequent/thesaurus/synonyms>