effective

Originating from Latin 'effectivus', meaning 'producing a result', through Old French.

ADJ (1)
[/ɪˈfɛk.tɪv/en-US]
efectivo literal / eficaz literal / productivo literal / potente literary / untranslatable concept untranslatable (While 'efectivo' and 'eficaz' are translations, the specific nuance of 'effective' in various contexts can lead to interpretations that do not fully match a single word in SPANISH.)
Synonyms efficient formaltechnical , productive formal , potent literary
Antonyms ineffective

Producing a desired or intended result; successful in accomplishing a purpose or achieving an outcome. It emphasizes the achievement of a specific positive effect or goal rather than just the efficiency of the process.

  • The new marketing strategy proved to be very effective in increasing sales. — The strategy successfully achieved its goal of boosting sales.
  • This medicine is highly effective against the flu virus. — The medicine works very well to combat the virus.
  • For communication to be effective, both parties must listen carefully. — For communication to lead to successful understanding, both parties need to listen attentively.
  • We need an effective solution to this problem, not just a temporary fix. — We require a solution that will truly resolve the issue.