Multiple choice

adj. doubtful, questionable

  1. dreary

  2. diminish

  3. dire

  4. dubious
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dubious means hesitating or doubting, or not to be relied upon. Dreary means dull and bleak, diminish is a verb meaning to make less, and dire means extremely serious or urgent.

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