Arranged by grade, level, degree.
Having a university degree; having completed training.
Increasing in rate with the taxable base.
Of a tail, having successively longer feathers towards the middle.
Marked with graduations.
Of or relating to taxonomic classification.
Methodical, regular and orderly.
Of, relating to, or being a system.
Of, relating to, or in accordance with generally recognized conventions for the naming of chemicals.
Treating an object as a system or coherent whole.
Carried out according to a planned, ordered procedure.
systematically