10
fusspot(noun, pessimist, fussbudget)
8
worrier(noun, chicken, cynic, doubter, pessimist)
6
pessimist(noun, person, hope, prophet, worrier)
4
fuss-budget
4
killjoy
3
fussbudget(noun, pessimist)
3
naysayer(worrier, cynic, doubter)
2
cynic
2
Cassandra(noun, hope, prophet, pessimist)
2
doomsayer(noun, hope, prophet)
2
prophet of doom(expression, idiom, worrier, cynic, doubter)
1
defeatist(worrier, cynic, doubter)
1
complainer
1
handwringer
1
nag
1
negativist
1
neurotic(noun, pessimist)
1
nihilist
1
spoilsport
0
alarmist
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APASmart Define. (2015). worrywart thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/worrywart/thesaurus/synonyms
ChicagoSmart Define. 2015. "worrywart thesaurus" https://smartdefine.org/worrywart/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, worrywart thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/worrywart/thesaurus/synonyms>.
MLASmart Define. "worrywart thesaurus" 10 December 2015. Web. 22 September 2026. <https://smartdefine.org/worrywart/thesaurus/synonyms>