is a specific kind of: expressive style, style.

is a broader term that covers: verbalism, verbiage | long-windedness, prolixity, prolixness, windiness, wordiness | ambage, circumlocution, periphrasis | repetitiousness, repetitiveness | pleonasm.

is the opposite of: terseness.

derivation: long-winded, tedious, verbose, windy, wordy.