Inauthentic.
False, especially of money; intended to deceive or carry appearance of being genuine.
Assuming the appearance of something; deceitful; hypocritical.
To falsely produce what appears to be official or valid; to produce a forged copy of.
Of a turn or river card, to invalidate a player's hand by making a better hand on the board.
A non-genuine article; a fake.
One who counterfeits; a counterfeiter.
Not positive.
Not positive; either zero or negative.
Any value that is not positive.