fusspot vs worrywart

fusspot and worrywart both are nouns.

Word	Noun	Adjective	Verb	Adverb
fusspot	Yes	No	No	No
worrywart	Yes	No	No	No

As nouns, fusspot and worrywart are synonyms defined as:

fusspot and worrywart: thinks about unfortunate things that might happen

Other synonyms of fusspot include fuss-budget, worrier.

fusspot (noun)	worrywart (noun)
thinks about unfortunate things that might happen	thinks about unfortunate things that might happen