undiscriminating
/ˌʌndɪˈskrɪmɪneɪtɪŋ/
adjective
- Not able or willing to see differences in quality or value; not making careful choices.
- His undiscriminating taste in music meant he liked both classical and heavy metal.
- An undiscriminating reader might enjoy any book, no matter how poorly written.
- The undiscriminating eater ate everything on the buffet without tasting it.
Antonyms