IMPROPER, IMPROPERLY
ADJECTIVES
► FIE-FIE improper, of improper character → 19C sl.
► FUNNY inappropriate, improper → 1903 colloq.
► PAH nasty; hence, improper, unbecoming → a1654
► PREVARICANT deviating from the right course; irregular, improper → 1644 obs.
► SAUCY improper; indecent → 1904 Eng. dial. (Bk.)
► UNCONABLE improper, unbefitting → a1340 obs.
► UNDAINTY unbecoming, improper → 1911 Sc.
► UNPROPER improper; indecent → 1905 Sc. & Eng. dial. (Bk.)
ADVERBS
► ABUSEFULLY in an abusive manner; abusively; improperly → 1656 obs.
► FALSE improperly, wrongly → 1596 obs.
► IMPERTINENTLY inappropriately, incongruously, in a way contrary to reason, good sense, or propriety; improperly, unbecomingly → 1640 obs.
► UNCOMELILY improperly, unduly → 1561 obs.
► UNCONABLY in an unseemly manner; unfittingly; improperly, unduly → a1340 obs.
NOUNS
► UNCUNNE improper conduct → c1200 obs.
► WRONGO something wrong or improper; an error, a lie, a misstatement, etc. → 1937 Amer. sl.
Lexicophilia 