What does unentertaining mean?
Lacking interest or excitement; dull and unengaging.
Example
"The unentertaining lecture put many students to sleep."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
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unentertaining
/ʌnɛntərˈteɪnɪŋ/
adjective · British & US
Valid in UK