nondescript - a. 뭐라 말할 수 없는, 특징 없는

• dull
• drab

• So they tend to run pictures of distinctive looking people more often than of people with a nondescript appearance.
• He wore nondescriptive clothes for the party.
• There is quite a bit of undergrowth, largely birch and ash saplings plus nondescript bushes of various sorts.