Predicate
An adj. that predicates a certain quality to the subject (with or without an article)
[πιστὸς] ὁ θεός
Attributive
An adj. that ascribes a particular quality to the noun or substantive (with or without the article)
ὁ [ἀληθινὸς] θεός
Substantival
The adj. normally takes on the characteristics of a noun and functions as the noun
σὺ εἶ [ὁ ἅγιος]
Adverbial
Use of an adj. to modify the verb rather than the noun (usually ASN)
καὶ προελθὼν [μικρὸν] ἔπεσεν…
Positive
Focuses on the properties of a noun in terms of kind rather than degree
ὁ νόμος [πνευματικός] ἐστιν
Comparative
Focuses on the properties of a noun in terms of degree rather than kind
ἔρχεταιλ ὁ [ἰσχυροότερός] μου ὀπίσω μου
Superlative
Compares the qualities of three or more entities
τί ἐμοὶ καὶ σοί, Ἰησοῦ υἱὲ τοῦ θεοῦ τοῦ [ὑψίστου]
Elative
Use of the comparative or superlative adj. to describe an intensification of the positive notion
ὄχλος [πλεὶστος]