numerous
adj.-
1 many (adj.) B2 Upper Intermediate Formalexisting in large numbers.
consisting of or existing in a great number; used as a formal synonym for 'many'.
ExampleThe author has won numerous awards for her latest novel.
ExampleDespite numerous attempts to resolve the technical glitch, the engineering team was forced to postpone the satellite launch until the following spring.
UsageTypically used as an attributive adjective before a plural noun.
Teacher's tipWhile 'many' is suitable for all contexts, 'numerous' is preferred in academic writing and formal reports to provide variety and precision.
PitfallThere were numerous of people at the event.There were numerous people at the event.Unlike 'hundreds' or 'thousands', 'numerous' is an adjective that describes the noun directly. Do not use 'of' after it.
From Middle English numerous from Latin numerōsus (“numerous, abundant; harmonious”), from numerus (“number”). Doublet of numerose. Analyzeable as numero- + -ous.