nebulous

adjective/ˈnɛbjələs/

Frequency rank: #16,467 of 20,003 in the WORDED list (wordfreq data)

Meaning

unclear, vague, or lacking definite form.

Illustration for the English word “nebulous”

Example sentence

The scientist's explanation of the new theory was so nebulous that most of the audience left feeling confused.

Synonyms & related words

More words in ranks 16,401–16,500