Definitions

1. adjective

not having a smooth or even surface; uneven

“The unplain terrain made it difficult to navigate through the forest.”

2. adjective

not dull or uninteresting; lively

“The unplain and quirky humor in the comedy show made it a hit.”

3. noun

a part of a landscape that is not flat; an uneven area

“The unplain in the valley provided a stunning view of the surrounding mountains.”

4. verb

to make something uneven or rough

“The unplain process damaged the surface of the fabric.”