SEVENTH-DAY ADVENTISM(noun)Did you mean?Synonyms RhymesDefinitions There is 1 meaning of the phrase Seventh-Day Adventism. Seventh-Day Adventism - as a noun Adventism that is strongly protestant and observes saturday as the sabbath Word Variations & RelationsStarts SStarts SEStarts SEVStarts SEVEEnds MEnds SMEnds ISMEnds TISMStarts S & ends MStarts SE & ends MStarts S & ends SMA-Z Proximitiesseventeens13seventeenth17seventeenthly22seventeenths18seventh13 Seventh-Day Adventism seventhly18sevenths14seventies12seventieth16seventieths17