Dictionary.com
Thesaurus.com
Synonyms

amiss

American  
[uh-mis] / əˈmɪs /

adverb

  1. out of the right or proper course, order, or condition; improperly; wrongly; astray.

    Did I speak amiss?

    Synonyms:
    unsuitably, inappropriately
    Antonyms:
    properly, rightly

adjective

  1. improper; wrong; faulty.

    I think something is amiss in your calculations.

    Synonyms:
    askew, awry, erroneous, mistaken
    Antonyms:
    true, correct

idioms

  1. take amiss, to be offended at or resentful of (something not meant to cause offense or resentment); misunderstand.

    I couldn't think of a way to present my view so that no one would take it amiss.

amiss British  
/ əˈmɪs /

adverb

  1. in an incorrect, inappropriate, or defective manner

  2. to be annoyed or offended by something

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. (postpositive) wrong, incorrect, or faulty

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
amiss More Idioms  
  1. see under take the wrong way.


Etymology

Origin of amiss

1200–50; Middle English amis, equivalent to a- a- 1 + mis wrong. See miss 1