Adjective

(en adjective)

Exhibiting unsoundness or disorder of mind; not sane; mad; deranged in mind; delirious; distracted.

* '>citation

What is the cause of insanity?
Nobody can answer such a sweeping question as that,
but we know that certain diseases, such as syphilis, break
down and destroy the brain cells and result in insanity. In
fact, about one-half of all mental diseases can be attributed
to such physical causes as brain lesions, alcohol, toxins,
and injuries. But the other half—and this is the appalling
part of the story—the other half of the people who go in-
sane' apparently have nothing organically wrong with
their brain cells. In post-mortem examinations, when their
brain tissues are studied under the highest-powered micro-
scopes, they are found to be apparently just as healthy as
yours and mine.
Why do these people go ' insane ?

Used by, or appropriated to, insane persons; as, an insane hospital.

Causing insanity or madness.

Characterized by insanity or the utmost folly; chimerical; unpractical; as, an insane plan, attempt, etc.

* , chapter=16

, title= The Mirror and the Lamp , passage=The preposterous altruism too!

Adjective

(er)

Untrue, not factual, factually incorrect.

*{{quote-book, year=1551, year_published=1888

, title= A New English Dictionary on Historical Principles: Founded Mainly on the Materials Collected by the Philological Society , section=Part 1, publisher=Clarendon Press, location=Oxford, editor= , volume=1, page=217 , passage=Also the rule of false position, with dyuers examples not onely vulgar, but some appertaynyng to the rule of Algeber.}}

Based on factually incorrect premises: false legislation

Spurious, artificial.

:

*

*:At her invitation he outlined for her the succeeding chapters with terse military accuracy?; and what she liked best and best understood was avoidance of that false modesty which condescends, turning technicality into pabulum.

(lb) Of a state in Boolean logic that indicates a negative result.

Uttering falsehood; dishonest or deceitful.

:

Not faithful or loyal, as to obligations, allegiance, vows, etc.; untrue; treacherous.

:

*(John Milton) (1608-1674)

*:I to myself was false , ere thou to me.

Not well founded; not firm or trustworthy; erroneous.

:

*(Edmund Spenser) (c.1552–1599)

*:whose false foundation waves have swept away

Not essential or permanent, as parts of a structure which are temporary or supplemental.

(lb) Out of tune.