Definition of unpatterned in English:
 unpatterned
adjective ʌnˈpat(ə)ndˌənˈpadərnd
Not having a pattern; plain.
 the carpet is a pale sage green, unpatterned
 Example sentencesExamples
-  The details of the setting are sparse and modern: pleated unpatterned curtains and a framed painting, too dark to read.
 -  The weft crosses the warp alternately indeed, as in plain unpatterned weaving.
 -  A sheer, unpatterned swag provides relief from the highly decorative coverlet, wallpaper, wreath, and pillows.
 -  Bedding in neutral spaces - notably hospitals - tends to be unpatterned.
 -  At the auction the unassuming but undisputed star was a small, monochrome, unpatterned bowl probably intended for washing brushes after writing.
 -  Females with unpatterned dark bills were considered American Black Ducks.
 -  Place the strip atop the open, unpatterned area of your box top.
 -  It's the play of tone and unpatterned rhymes.