Akademik

staleness
noun
1. unoriginality as a result of being dull and hackneyed
Syn: ↑triteness
Derivationally related forms: ↑stale, ↑trite (for: ↑triteness)
Hypernyms: ↑unoriginality
Hyponyms: ↑camp
2. having lost purity and freshness as a consequence of aging
Ant: ↑freshness
Derivationally related forms: ↑stale
Hypernyms: ↑oldness
Hyponyms: ↑mustiness, ↑must, ↑moldiness
Attrubites: ↑stale

Useful english dictionary. 2012.