obsoleteness

== English == === Etymology === From obsolete +‎ -ness. === Noun === obsoleteness (countable and uncountable, plural obsoletenesses) The quality or state of being obsolete or no longer in use. Synonyms: desuetude, obsolescence, obsoletion; see also Thesaurus:obsolescence (biology) The quality of being imperfectly or indistinctly developed. ==== Translations ====