Wrong, incorrect (9)
This clue is a double definition.
'wrong' is the first definition.
(synonyms)
'incorrect' is the second definition.
(thesaurus)
(Other definitions for amiss that I've seen before include "Wrong; inaccurate" , "Wrong - awry" , "Faulty" , "inappropriately" , "Mistaken" .)
I believe this is a double definition.
'wrong' is the first definition.
(similar in meaning)
'incorrect' is the second definition.
(similar in meaning)
(Other definitions for erroneous that I've seen before include "Incorrect, wrong" , "Mistaken, in error" , "Mistaken - inaccurate" , "with mistakes" , "not right" .)