knaldhård

== Danish == === Etymology === knald- +‎ hård === Adjective === knaldhård (neuter knaldhårdt, plural and definite singular attributive knaldhårde) (informal) very hard, very tough en knaldhård seng a very hard bed knaldhård konkurrence fierce competition ==== Inflection ==== === References === “knaldhård” in Den Danske Ordbog