Synonyms for Effectual

Synonyms starting with letter S

• sound

  influential, binding, health
• successful

  effective, influential
• strong

  influential
• serviceable

  influential, effective, quality
• sovereign
• striking
• substantial
• significant
• suitable
• stiff
• sounder
• skillful
• skilled
• serving
• systematic
• stirring
• sturdy
• solid
• safe
• sane
• stable
• satisfying
• satisfactory
• sharp
• slick
• savvy
• shrewd
• sharp as a tack
• smart as a whip
• smart
• surefire
• sure
• seductive
• smooth
• stimulating
• stringent
• swaying
• sufficient
• supportive
• sympathetic