say it: in-juh-NOO-uh-tee
ingenuity is a noun meaning "the power of creative imagination". It carries 2 recorded senses.
the power of creative imagination
the property of being ingenious
“a plot of great ingenuity”
“the cleverness of its design”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for ingenuity come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.