false

Length / number of characters: 5
Number of words: 1

To betray
To feign
adopted in order to deceive
inappropriate to reality or facts
in a disloyal and faithless manner
not genuine or real
not in accordance with the fact or reality or actuality
arising from error
erroneous and usually accidental
deliberately deceptive
designed to deceive
inaccurate in pitch
(used especially of persons) not dependable in devotion or affection
Uttering falsehood
Not faithful or loyal, as to obligations, allegiance, vows, etc
Not according with truth or reality
Not well founded
Not essential or permanent, as parts of a structure which are temporary or supplemental
Not in tune
Not truly
To report falsely
To mislead by want of truth

You can also check definition for false on wikipedia or google (link opens in new window)