spurious

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective spurious is

false, not authentic, not genuine.

As an adjective spurious is

false, not authentic, not genuine.

As adjectives the difference between spurious and untenable

is that spurious is false, not authentic, not genuine while untenable is not able to be held, as of an opinion or position; unholdable, indefensible.

As adjectives the difference between adulterate and spurious

is that adulterate is tending to commit adultery while spurious is false, not authentic, not genuine.

As a verb adulterate

is to corrupt.

As an adjective spurious

is false, not authentic, not genuine.

As a noun misedition is

(obsolete) an incorrect or spurious edition.

As adjectives the difference between spurious and septulate

is that spurious is false, not authentic, not genuine while septulate is having imperfect or spurious septa.

As an adjective spurious

is false, not authentic, not genuine.

As a noun pseudoprecision is

a spurious appearance of precision, as for example when an inaccurate figure is given to very many decimal places.

As an adjective spurious

is false, not authentic, not genuine.

As a noun spuriosity is

spuriousness.