improperly

In unsuitable fashion

Improperly means in a way that is incorrect, inappropriate, or not in accordance with accepted standards.

Food stored improperly may spoil.

Equipment installed improperly may malfunction.

The word can also suggest impropriety—behavior that violates social or ethical norms: He was accused of improperly influencing the committee.

incorrectly

wrongly

In incorrect manner

falsely · incorrectly · invalidly · faultily · misguidedly · unsoundly · illogically · fallaciously · speciously · misleadingly

unethically

dishonestly

In an untruthful manner

unscrupulously · immorally · illicitly · illegally · wrongfully · underhandedly · nefariously · crookedly · shadily · unconscionably

physically

awkwardly

In a clumsy manner

maladroitly · ungracefully · stiffly · crookedly · askew · lopsidedly · unevenly · sloppily · haphazardly · carelessly

inappropriately

unsuitably

In an unfitting manner

unseemly · out-of-place · inaptly · tastelessly · tactlessly · injudiciously · imprudently · unwisely · unduly · unbecomingly

mishandled

misused

Applied incorrectly

abused · exploited · perverted · manipulated · mistreated · bungled · botched · fumbled · mangled · garbled

Opposites
correctness/appropriateness

improperlyproperly

In the correct manner

appropriately · correctly · fittingly · suitably · rightly

moral/ethical conduct

improperlydecently

In proper manner

ethically · honorably · respectably · virtuously · morally

technical correctness

improperlyproperly

In the correct manner

correctly · accurately · precisely · by the book · as directed

Phrases
Family

improper, improperness

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G