27 entries under insufficient topic. ×

26
sporadic(adjective, light, slight, continue, thin)
13
infrequent(adjective, slight, thin, strange, exceptional)
13
uncommon(adjective, slight, thin, strange, exceptional)
13
rare(adjective, slight, thin, exceptional, spare)
10
scarce(adjective, slight, short, usual, irregular)
9
few(adjective, light, thin, strange, exceptional)
8
unusual(adjective, light, thin, exceptional, usual)
7
seldom(adjective, light, slight, thin, strange)
6
sparse(adjective, light, slight, thin, strange)
3
few and far between(expression, adjective, idiom, light, slight)
2
semioccasional(adjective, light, slight, thin, strange)
1
deficient(adjective, light, thin, strange, exceptional)
1
exiguous(slight, thin, spare, short)
1
limited(adjective, light, thin, strange, exceptional)
1
skimpy(slight, thin, spare, short)
1
thin(light, slight, spare, short)
0
at a premium(expression, adjective, idiom, inadequate)
0
in short supply(expression, adjective, idiom, inadequate, limited)
0
scant(adjective, slight, thin, spare, short)
0
scanty(adjective, light, slight, thin, strange)
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APASmart Define. (2015). occasional thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/occasional/thesaurus/synonyms
ChicagoSmart Define. 2015. "occasional thesaurus" https://smartdefine.org/occasional/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, occasional thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/occasional/thesaurus/synonyms>.
MLASmart Define. "occasional thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/occasional/thesaurus/synonyms>