1
shifting(irregular, unreliable, uneven, variable, erratic)
1
single
1
sketchy
1
skimping
1
slender
1
small number
1
some
1
sometimes
1
special(adjective, excellent, extraordinary, unusual, certain)
1
specific(adjective, certain, special, casual, distinct)
1
sprinkled
1
straggling
1
stray(adjective, regularly)
1
third string
1
tight
1
too little too late
1
trifling
1
unample
1
unassembled
1
uncertain(chance, unreliable, uneven, variable, erratic)
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APASmart Define. (2015). infrequent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/infrequent/thesaurus/synonyms
ChicagoSmart Define. 2015. "infrequent thesaurus" https://smartdefine.org/infrequent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, infrequent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/infrequent/thesaurus/synonyms>.
MLASmart Define. "infrequent thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/infrequent/thesaurus/synonyms>