lets cat ouf of bag (verb) blurt: utter suddenly
Sinonime: characterless, colorless,
common, dull,
empty, featureless,
garden*,
indescribable,
indeterminate, mousy,
ordinary, unclassifiable, unclassified, unexceptional, uninspiring, uninteresting, unmemorable, unremarkable,
vagueAntonime: describable,
different,
distinguished, illustrative,
remarkable,
superior,
uncommon