Aftermath, act, action, accoutrements, accomplish, bring about, and actuate are another word for effect. Cause and ineffectiveness are the opposites of effect. On this page, find 135 synonyms for effect, parts of speech, and examples of effect sentences.
1. result
2. force
3. impact
4. belongings
5. achieve
"He spoke with effect clearly."
"Her performance was with effect."
"The changes took effect immediately."
"She handled the task with effect."
"The new policy worked with effect."