noun🔗ShareLack of brightness or points of interest."The presentation had a lackluster of engaging content, leaving the audience bored. "appearancequalityChat with AIVocabulary GamePractice Reading
noun🔗ShareA person or thing of no particular brilliance or intelligence."The lackluster performance of the student in the science competition disappointed his parents. "characterpersonqualityChat with AIVocabulary GamePractice Reading
adjective🔗ShareLacking brilliance or intelligence."The student's presentation was lackluster; it lacked interesting facts and clear explanations. "qualitycharacterattitudeChat with AIVocabulary GamePractice Reading
adjective🔗ShareHaving no shine or lustre; dull."The student's presentation was lackluster; the visuals were faded and the explanations were unclear. "qualityappearancestyleChat with AIVocabulary GamePractice Reading
adjective🔗ShareNot exceptional; not worthy of special merit, attention, or interest; having no vitality."The actor gave a lackluster performance in his latest film."qualitycharacterChat with AIVocabulary GamePractice Reading
