ISEE/SSAT Vocabulary Builder›Words›E›effective
ISEE/SSATeasy
effective
producing the intended result; successful
Synonyms
- successful
- productive
Antonyms
- useless
- ineffective
effective in a sentence
The new study method proved effective, and her test scores rose quickly.
The coach's simple drill turned out to be remarkably effective at improving the team's passing.
Where it comes from
From Latin effectivus 'productive, creative'
Memory hook
EFFECTIVE has an EFFECT — it gets the job done.
Read it in context
- Ten Tests Ahead Narrative