scold vs objurgate

scold is a noun but objurgate is not a noun.

Word	Noun	Adjective	Verb	Adverb
scold	Yes	No	Yes	No
objurgate	No	No	Yes	No

As verbs, objurgate is a hyponym of scold; that is, objurgate is a word with a more specific, narrower meaning than scold:

Other hyponyms of scold include castigate, chasten, chastise, correct, brush down, tell off.

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

scold (verb)	objurgate (verb)
censure severely or angrily	express strong disapproval of
show one's unhappiness or critical attitude	censure severely