Crossword Clue:

dull person or thing

Answer	Crossword Clue
ENTITY	Person or thing
NOUN	Person or thing
KEY	Essential person or thing.

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

NOUN	Person, place, or thing
ONER	Unique person or thing
JUMBO	Big clumsy thing or person.
SOANDSO	An unnamed person or thing.
NOUN	Person or place or thing
RARAAVIS	Unusual person or thing: Lat.
ONER	Unique person or thing: Slang.
NOUN	Person place or thing grammatically

MITE	Very small person or thing.
LULU	Outstanding person or thing: Slang.
IDOL	Person or thing blindly adored.
IDOL	Person or thing with a following
NOUN	Person, place, or thing, in grammar
NOUN	"Person," "place" or "thing," e.g.
NOUN	Person, place or thing, in grammar
THELIKE	Person or thing similar to another

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"