terror vs brat

terror and brat both are nouns.

Word	Noun	Adjective	Verb	Adverb
terror	Yes	No	No	No
brat	Yes	No	No	No

As nouns, terror and brat are synonyms defined as:

Other synonyms of terror include holy terror, little terror.

terror (noun)	brat (noun)
the use of extreme fear in order to coerce people (especially for political reasons)	a very troublesome child
an overwhelming feeling of fear and anxiety	a small pork sausage
a very troublesome child
a person who inspires fear or dread