blundersome

== English == === Etymology === From blunder +‎ -some. === Adjective === blundersome (comparative more blundersome, superlative most blundersome) Apt or prone to cause blunders; troublesome; difficult; problematic. Synonyms: blunderful, blunderous, blundery Characterised or marked by blunders or mistakes; messed-up. Synonym: blundery