Synonyms of effectively

2 Syllables
soundly
3 Syllables
forcibly, swimmingly, cosily, famously, helpfully, capably, cogently, expertly, tellingly, finally
4 Syllables
capitally, commendably, satisfyingly, excellently, powerfully, completely, proficiently, usefully, effortlessly, forcefully, effectually, sustainingly, coercively, competently, profitably, prosperously
5 Syllables
conclusively, irreproachably, beneficially, dramatically, productively, efficaciously, persuasively, constructively, definitely, intensively, adequately
6 Syllables
energetically
7 Syllables
remuneratively