Crossword Clue:

person or thing that grates

Answer	Crossword Clue
ENTITY	Person or thing
NOUN	Person or thing
ENTITY	Distinct person or thing.

ONER	Unique thing or person
KEY	Essential person or thing.
NOUN	Person, place, or thing
RARAAVIS	Unusual person or thing.
NOUN	Person, place or thing
ANATHEMA	Person or thing detested.
ANATHEMA	Despised thing or person
ANATHEMA	Detested person or thing

NOUN	Person place or thing
ONER	Unique person or thing
LULU	Outstanding person or thing: Slang.
IDOL	Person or thing blindly adored.
NOUN	Person place or thing grammatically
MITE	Very small person or thing.
NOUN	Person or place or thing
JUMBO	Big clumsy thing or person.

RARAAVIS	Unusual person or thing: Lat.
SOANDSO	An unnamed person or thing.
ONER	Unique person or thing: Slang.
IDOL	Person or thing with a following
NOUN	Person, place, or thing, in grammar
NOUN	"Person," "place" or "thing," e.g.
THELIKE	Person or thing similar to another
NOUN	Person, place or thing, in grammar

ELEMENT	Environment adapted to any person or thing.
ANTITYPE	Person or thing foreshadowed by a preceding one.
NOUN	Schoolhouse Rock "A ... is a Person, Place, or Thing"
NOUN	Schoolhouse Rock "A ... Is a Person, Place or Thing"