WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Google
 

improper

 
Adjective improper has 3 senses
  1. improper - not suitable or right or appropriate; "slightly improper to dine alone with a married man"; "improper medication"
    Antonyms:
    proper, becoming, comely, comme il faut, decent, decorous, seemly, correct, right, fitting, halal, kosher, priggish, prim, prissy, prudish, puritanical, square-toed, straitlaced, strait-laced, straightlaced, straight-laced, tight-laced, victorian
  2. improper, unconventional, unlawful - not conforming to legality, moral law, or social convention; "an unconventional marriage"; "improper banking practices"
    Antonym: regular (indirect, via irregular)
  3. unsuitable, improper, wrong - not appropriate for a purpose or occasion; "unsuitable attire for the office"; "said all the wrong things"
    Antonym: appropriate (indirect, via inappropriate)
WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | Network & desktop search | Search My Network | LAN Find | Reminder software | Software downloads | WordNet dictionary | Automotive thesaurus