Rhematic

Within a non-theme, transitionals cede to rhematics, the transition itself being lowest on the CD scale.

Source: wiktionary

The object of rhetoric is persuasion,—of logic, conviction,—of grammar, significancy. A fourth term is wanting, the rhematic, or logic of sentences.

Source: wiktionary

He [Coleridge] establishes an opposition between Σύνταξις ῥημάτων or ῥηματική ("rhematic"), the art of joining words into sentences, and γραμματική ("grammar"), which in its derivation from γράμμα (a letter, written character) is the art of joining letters together, spelling. Or, cf CN IV 4771: "Grammar [is] the scheme & instrument of connecting words significantly, the Meta-grammatic <rhematic>, the Doctrine of arranging words perspicuously" […]

Source: wiktionary

Rhematic relations are, in a sense, 'intermediate syntactic meanings'. To avoid a proliferation of types of intermediate meanings I do not extend the concept of intermediate syntactic meaning to cover rhematic relations.

Source: wiktionary