Languor
Part of speech: noun
Definition: a state of the body or mind caused by exhaustion or disease and characterized by a languid feeling: lassitude listless indolence; dreaminess dullness, sluggishness; lack of vigor; stagnation An enfeebling disease; suffering
Flatness
Part of speech: noun
Definition: the state of being flatthe state of being two-dimensional; planarthe state of being bland