impactful

Etymology
From.

Adjective

 * 1) Having impact.

Usage notes

 * Proscribed by some authorities, who recommend or  instead. Alternatively, one may rephrase to  or . However, many usages can be found, particularly in business and education as well as in journalism and academic writing.
 * Usage is more common in the US.

Translations

 * Czech:
 * Finnish:, tehoava
 * French:
 * Polish: ,
 * Portuguese: impactante