scolder vs common scold

scolder and common scold both are nouns.

Word	Noun	Adjective	Verb	Adverb
scolder	Yes	No	No	No
common scold	Yes	No	No	No

As nouns, scolder and common scold are synonyms defined as:

scolder and common scold: someone (especially a woman) who annoys people by constantly finding fault

Other synonyms of scolder include nag, nagger, scold.

scolder (noun)	common scold (noun)
someone (especially a woman) who annoys people by constantly finding fault	someone (especially a woman) who annoys people by constantly finding fault