plainer

Plainer is the comparative form of the adjective plain. It describes a greater degree of plainness, which can refer to simplicity or lack of ornament, to clarity in perception, or to straightforwardness in manner or expression. When applied to objects, a plainer design or garment is less ornate or elaborate than another. When applied to language or behavior, plainer speech or writing is more direct and easier to understand than something more elaborate.

Etymology and form: The base word plain has roots in Old French and Latin, with planus meaning flat or level. The comparative suffix -er forms plainer in the standard English pattern. In many contexts, plainer and more plain are both acceptable; some writers prefer more plain in formal contexts, while plain is used in everyday style.

Usage notes: Plainer is common in contemporary prose and speech, especially when contrasting two items or styles (for example, “a plainer dress” or “a plainer explanation”). It can carry a nuance of honesty or straightforwardness, but it does not introduce a separate meaning beyond the comparative degree of plain. As with most adjectives, writers may choose plainer for cadence or preference, or opt for more plain for formal tone.

Related terms: plain, plainly, plainness, plain-speaking, straightforward, unornamented, simple.

See also: plain, simplicity, minimalism.