say it: uh-NEEZ
unease is a noun meaning "physical discomfort (as mild sickness or depression)". It carries 2 recorded senses.
physical discomfort (as mild sickness or depression)
the trait of seeming ill at ease
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 unease 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.