The word 'plain' carries a multitude of meanings, generally revolving around simplicity and a lack of adornment.
As an adjective, it describes something ordinary, not elaborate or fancy. It can also indicate clarity, straightforwardness, or candor in speech or writing. As a noun, 'plain' refers to a large area of flat land with relatively few trees. Furthermore, it can denote something easily seen or understood, free from ambiguity. The context in which 'plain' is used is vital to discerning its precise intended meaning, encompassing both visual and intellectual interpretations.
DRY
BARE UGLY KNIT KICK JANE FLAT
CLEAR FIELD SHEER SPARE OVERT
HOMELY STEPPE SIMPLE PATENT KVETCH QUETCH
EVIDENT SAVANNA GENERIC PRAIRIE AUSTERE UNMIXED PLAINLY OBVIOUS VANILLA LOWLAND
ORDINARY APPARENT MANIFEST PATENTLY COMPLAIN SOUNDOFF EVERYDAY
UNCOLORED UNADORNED EASYTOSEE CHAMPAIGN UNMINGLED EVIDENTLY OBVIOUSLY PORCUPINE
KNITSTITCH APPARENTLY MANIFESTLY
PLAINSTITCH UNVARNISHED UNPATTERNED UNEQUIVOCAL SELFEVIDENT
UNATTRACTIVE UNMISTAKABLE UNORNAMENTED
UNEMBELLISHED