Adjective

(-)

Of or relating to the mind or an intellectual process.

*

*:“I don't mean all of your friends—only a small proportion—which, however, connects your circle with that deadly, idle, brainless bunch—the insolent chatterers at the opera,, the neurotic victims of mental cirrhosis, the jewelled animals whose moral code is the code of the barnyard—!"

*{{quote-magazine, date=2013-07-19, author= Ian Sample

, volume=189, issue=6, page=34, magazine=(The Guardian Weekly) , title= Irregular bedtimes may affect children's brains , passage=Irregular bedtimes may disrupt healthy brain development in young children, according to a study of intelligence and sleeping habits.  ¶ Going to bed at a different time each night affected girls more than boys, but both fared worse on mental tasks than children who had a set bedtime, researchers found.}}

Insane, mad, crazy.

:

Enjoyable; fun.

:

(lb) Of or relating to the chin or median part of the lower jaw, genial.

:

(lb) Of or relating to the chin-like or lip-like structure.

Adjective

(en-adj)

Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.

Because it's a big stupid jellyfish!

To the point of stupor.

Neurobiology bores me stupid .

(archaic) Characterized by or in a state of stupor; paralysed.

* 1702 Alexander Pope, Sappho 128:

No sigh to rise, no tear had pow'r to flow, Fix'd in a stupid lethargy of woe.

(archaic) Lacking sensation; inanimate; destitute of consciousness; insensate.

* 1744 George Berkeley, Siris §190:

Were it not for [fire], the whole wou'd be one great stupid inanimate mass.

(slang) Amazing.

That dunk was stupid! His head was above the rim!

(slang) damn, annoying, darn

I fell over the stupid wire.