Numerous 504 Absolutely Essential Words Lesson 10 with synonyms, antonyms and parts of speech for GRE, TOEFL & IELTS students in real context
/ˈnjuː.mə.rəs/ (adj)
very many, manifold, copious, a lot of, countless, numberless, plenty of, profuse, abundant, plentiful, frequent, an abundance of
According to numerous studies in laboratories, workplaces, classrooms, and other settings, rewards typically undermine the very processes they are intended to enhance. The findings suggest that the failure of any given incentive program is due less to a glitch in that program than to the inadequacy of the psychological assumptions that ground all such plans.
Source: https://hbr.org/
Antonym: few
Adverb: numerously
Noun: numerousness