investigational

As an adjective investigational

is of, or relating to investigating, or to an investigation.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between experimental and investigational

is that experimental is experimental while investigational is of, or relating to investigating, or to an investigation.

As adjectives the difference between investigational and investigatory

is that investigational is of, or relating to investigating, or to an investigation while investigatory is aimed at investigating; investigative.

As adjectives the difference between established and investigational

is that established is of a religion, church etc: formally recognized by a state as being official within that area while investigational is of, or relating to investigating, or to an investigation.

As a verb established

is (establish).

As adjectives the difference between investigational and inspectional

is that investigational is of, or relating to investigating, or to an investigation while inspectional is of or pertaining to an inspection.

As a noun taxonomy

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

As an adjective investigational is

of, or relating to investigating, or to an investigation.

As an adjective investigational

is of, or relating to investigating, or to an investigation.

As a noun talarozole is

an investigational drug for the treatment of acne, psoriasis and other keratinization disorders.