GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 600 sedentary (adj) Involving or requiring much sitting sediment (n) Matter that settles to the bottom of a liquid sedition (n) Conduct directed against public order and the tranquility of the state seditious (adj) Promotive of conduct directed against public order and the tranquility of the state seduce (v) To entice to surrender chastity sedulous (adj) Persevering in effort or endeavor seer (n) A prophet seethe (v) To be violently excited or agitated